Thank you so much, I am a CFA candidate and Quantitative Methods is one toughie subject for me. Can you also make a video on Time Regression Analysis? Thank you in advance for considering! Edit: I just subscribed and am new to your channel! So far, lovin' it!
I graduated UT in 2002, my expensive teacher in UT did not teach me in detail like this. I am very appreciate all your videos that helped me through Statistics in my MBA Business program that I will graduate in December 11, 2015. I do need Latin Square Video and I cannot find any video you have made related to Latin Square and the Graeco Latin Square design. Can you please help for some more videos about them? I am stuck... My textbook is written for engineer with too much calculus in it. I cannot figure out the notation of 3 sum meaning next to each other. Since I don't know what they are stand for, I stuck with simple math to find the result. Please help. What is your direct email address? May I send you my question directly? Thanks.
Hello! Oh thank you so much. :) I am all with you on needing concrete examples. Right now I am working on the One-Way ANOVA video but you are correct, the more complex the topic the longer and more difficult the instructional design becomes. And thank YOU for inspiring me to do these videos. I know some people need a different way of seeing this stuff, so I just try to offfer a new set of glasses. :P All the best! - B
After your lectures i always feel that the books we have been studying or the professors we have been paying in millions at universities, perhaps conspired not to let us really understand the concepts, leaving things confusing and mixed up in our heads. You should write a book. It will be a favor to a Mankind. You are a Magician!
Exactly, the importance of these videos relies in that they show students all over the world that it’s not their fault that they don’t understand but teachers’ . Every student I know learns more by watching yt videos than they do in school or uni. And this should be a BIG wake up call for the teaching establishment which has not yet seem to have noticed this, which goes to show once again how obsolete or lazy they are.
My students say the same thing. They watch my videos which I posted online and complain that my inclass lectures are useless and they learn only by watching the “youtube videos” afterwards.
I just wanted to say that your encouraging messages at the beginning of each video melt my heart each time! I wish I knew your channel during my studies!!
This is why open-source learning is statistically significant better than lessons that we get from Universities. You actually manage to explain it in a way that it helps people, rather than showing off that you know what it's all about. Thank you very much!
Wow, I was bored and looking for refreshers on the basics. I am so glad I found this video and your series, Brandon. What an effective teaching style of complex yet seemingly infinitely valuable and applicable concepts. Keep up the excellent work!
Hi, I'm a MSc student in University of Helsinki! Wanted to thank you not only for the statistics lessons but also for the tips before and after the videos! Stay positive and keep your head up! ;-)
i dont mean to be so offtopic but does someone know a way to log back into an instagram account? I stupidly lost my login password. I love any tips you can offer me
Brandon this is the best explanation of ANOVA ever. I have an exam tomorrow and I can't thank you enough for what you have helped me learn! You are awesaome! thank you !!
I am a student at Jackson State University working on my doctorate and was completely lost when introduced to ANOVA.....but thanks to you Brandon....I can teach the class now.....you have wonderful videos......please please please keep making videos. God Bless you!!!
Thank you for posting this! I'm just a sophomore in high school, buzzing along in Science Research doing plant stuff, and I didn't really understand ANOVA until I watched this! The intro too, it's so inspirational, especially for a struggling Science Research student! :) Thank you!
Brandon, I am preparing for the oral defense of my PhD dissertation and needed to brush up on a few areas of statistics...so glad I found your video's. Very well done, straight forward and covers all the important points. Thanks so much for sharing your knowledge!!
I've been putting off studying for my statistics exam tomorrow because my class is entirely self directed learning and I can't teach myself something I don't know. With these videos though I am actually learning something for the first time this semester! THANK YOU!!!
Fellow educator here. Just gotta say - the opening line of this video is SO NEEDED, particularly in STEAM, particularly nowadays. Really pleasantly surprised to hear such encouraging words. Thanks Brandon, for all your work!
i agree. I am 56 and long out of college, back in grad school now and in a 500 level stats class and DYING a slow and painful one. Brandon's supportive words and clear explanations are going to save me. Thank you!
Currently in college and everything gets remembered for the test, then poof, and it's gone. Thank you for making these visuals as it will actually help me (and others I'm assuming) retain the material!!
This is my second time taking Psychology Statistics at my college. I have been so frustrated because I just don't understand what is going on. The quarter is almost over and I have been terrified that I am going to have to take this course again, and go through all the frustration and struggles again. I just found this video and I just wanted to say thank you. Thank you for taking the time to make these videos. They are easy to understand and take the stress out of statistics. They are truly a life saver.
The amount of positive vibe this guys gives you at the start of the video is absolutely amazing. I feel like all the strenuous task have been halved for me already. Thank you Mr Foltz for the super-duper work.
I truly admire when someone actually wants to teach people and enjoys it. I always notice the effort when this person wants others to understand. Amazing, you are one of them and the whole world can benefit! I have a great feeling after seeing this video, took a lot of notes, thank you man!
The explanation of ANOVA is excellent, really brilliant! You really communicate knowledge. Do you have a book that illustrate these concepts? Thank you Brandon
Honestly thank you so much tomorrow this final determines my fate in this class and my semester GPA towards graduation and this helped me so much. Thank you!! ANOVAS made me so upset until I found this
The ANOVA videos are VERY helpful. I'm in a doctoral level class that goes straight into how you run the analyses without providing the foundational understanding of what in the world you're doing or why. This was a BIG help! Any chance you're working on an ANCOVA video? Thank you for all of your hard work. Your teaching philosophy is evident in your work.
You are the best in explaining statistical concepts so clearly. It is clear even to the people who are not from statistical back ground.....Good job!!! Keep uploading sir....
Thank you so much for your videos, they're all great so far and really help a lot. What I like most about your videos and you is your passion and your positive attitude. Keep up the good work. Greetings from Germany
Dear Brandon I have watched your excellent series. you are to be complimented. I would like to consult you about a study I've completed. I need some advice on the correct statistic and completing the mathematics How can i contact you?
Hi, Brandon. I'm preparing to take a Six Sigma certification test and need to brush up on my statistics. I like the fact that you try to give students a general understanding of concepts before presenting the math. I found your presentation on the concept of ANOVA to be quite clear and informative. I'm looking forward to your other videos!
19:37: I guess the use of among/around and between/within depends on whether we are talking about means or distributions. So F= (Variance among means)/(Variance around means) or F=(Variance between distributions)/( Variance within distributions). I'm I wrong? Thanks for these helpful videos.
These visuals are extremely helpful and give the student a completely different take on ANOVA than many other teaching resources. Very helpful--very grateful
That's a nice sentiment. However, my instructor is (or was, up til the last 2 weeks) giving about half "counting" problems, and not providing even any instruction in such counting problems (e.g. with 5 bins, and a ball tossing machine, how long will it take for there to be "at least one" ball in each bin, and how long will it take for there to be at least 5 balls in each bin, and several other scenarios were stated seeking an answer). I could not answer those counting problems. THAT RUINED MY GRADE. I would not complain if instruction was provided.
As a Ph D scholar (just started), my work requiring regression analysis, i was wandering for a help, to start the subject. I needed somebody who could explain me the basics/suggest me books for that. Waited for my professors' appointments, aghast ........ And one auspicious day I hit the words "multiple regression for beginners" in GOOGLE. Reluctantly (as i did'nt believe one can get anything from a vedio) i clicked your vedio no 2...... and now i have gone thr' all your vedio upto 5b and now I don't need any book, any professor..( only How can i make sure i have not missed ur other vedios on the topic) I repeat a line from the comment below---............. " You are a Magician"................Please do more such noble job. GOD is with you.
Thank you for the encouragement and BEAUTIFUL explanation. It has been a VERY long time since I have been in a formal math class, and my current professor refuses to provide any reliable outside resources. I just need the barebones explanations of these things. I understand the HOW but we are never taught the WHY, so thank you!
Good video, but at 10:45 when you explained multiple t-test, you should estate your H0 using the population means: mu1, mu2, ... and not the sample means: x-bar1, x-bar2, ... A hypotheses test always involves population parameters (the ones you don't know which value they take). You know for sure the value of the sample means, so no hypothesis needed about these. Good work!
Hello Brandon - Could you give a rational order for viewing your very helpful videos? not sure where I should start. With ANOVA - for example, this one (A Visual Introduction) - yes I do need to review f ratios - so where should I start? Thanks.
Hi, Brandon! Thanks a lot for the video. But,i still don't get the part variance between and variance within = total variance? Could you explain the reason? Your help will be appreciated. Cheers from Singapore! :)
Can one use the ANOVA method (or the F-Statistics or F-Value, not sure what it is called) to calculate the relationship between an numerical and categorical variable? If one wants to measure or understand for example whether the value for a variable "weight" is usually lower if the value for a variable "Gender" is "Female".
thank you very much for this video. ANOVA made absolutely no sense to me when first taught to me. such a simple concept that was completely butchered by my professor.......
Can you please tell the intuitive meaning of "Sum of squares"......and why do we even need it when we already have "variance" ? And also why do we also call SSW, as SSE ?? Why "error"?
Brandon, I am needing to do a comparison and contrast of Multiple regression and anova for a stats class. Which of these videos would best benefit me? I watched this one already and I LOVE how you make ANOVA make sense when describing the ratio and how it is done. I am unsure of which videos and in what order would be most beneficial. Please help!
I have a question if I am trying to assess whether an individuals' ideal body image perception is similar to that of their current, then which analysis I should be doing ? My DV is body image perception. IV's are age & BMI. I would like to do multiple regression but I'm not sure how to assess if their ideal body image is similar to current. Thanks!
Thank you very much. I'm getting a good grade in statistics yet I fear I'm not retaining the info. Your video explained ANOVA in much simpler terms than my text and now I understand it better. I also will save this so I can refer back. Thanks!
Tank you. Design of experiments is the last course before I can start my research for my masters. And the Textbook is horrific. Only from your video do I finally understand!!
![Cody Johnson - I'm Gonna Love You (with Carrie Underwood) [Official Music Video]](http://i.ytimg.com/vi/yy9PuYMU29g/mqdefault.jpg)
The beginning literally made my entire day so sweet omg
MY MIND HAS BEEN BLOWN I FINALLY UNDERSTAND I COULD CRY.
I wonder it can not be better then this one. awesome. guess what Brandon, i got 98% in my midterms. Thank you.
Congrats Faraz! You did it, no one else, so give yourself a nice pat on the back. Very proud of you. Hang in there and keep learning! - B
Your intro made me cry. Thank you!
Hey, tahnk you so much for this clear explanation of ANOVA. I shared your video already with classmates
Thanks for that introduction. I really needed that today man.
Thanks for the videos. I missed class today and watched this for clarification
This guy is a God send
Beautifully explained..
Thank you so much, I am a CFA candidate and Quantitative Methods is one toughie subject for me. Can you also make a video on Time Regression Analysis? Thank you in advance for considering! Edit: I just subscribed and am new to your channel! So far, lovin' it!
Thank you so much for the great video on ANOVA! you made me come out of stats ignorance LOL
Thank You... Brandon....
Shridhar Samant You are very welcome. Thank you for watching!
Very nice video....
Compare Mortgages Thank you!
thanks for your video.
Nice video 🥳🤝
I graduated UT in 2002, my expensive teacher in UT did not teach me in detail like this.
I am very appreciate all your videos that helped me through Statistics in my MBA Business program that I will graduate in December 11, 2015.
I do need Latin Square Video and I cannot find any video you have made related to Latin Square and the Graeco Latin Square design.
Can you please help for some more videos about them?
I am stuck... My textbook is written for engineer with too much calculus in it. I cannot figure out the notation of 3 sum meaning next to each other. Since I don't know what they are stand for, I stuck with simple math to find the result.
Please help.
What is your direct email address? May I send you my question directly?
Thanks.
Does F distribution assume normal distribution of numerator and denominator?
Hello! Oh thank you so much. :) I am all with you on needing concrete examples. Right now I am working on the One-Way ANOVA video but you are correct, the more complex the topic the longer and more difficult the instructional design becomes. And thank YOU for inspiring me to do these videos. I know some people need a different way of seeing this stuff, so I just try to offfer a new set of glasses. :P All the best! - B
Thank you so much! I have been banging my head against a wall for weeks, and your video really drove this concept home.
After your lectures i always feel that the books we have been studying or the professors we have been paying in millions at universities, perhaps conspired not to let us really understand the concepts, leaving things confusing and mixed up in our heads. You should write a book. It will be a favor to a Mankind. You are a Magician!
donibrasco 1 good one....I feel the same..
100 per cent. Brandon, you are a legend.
Exactly, the importance of these videos relies in that they show students all over the world that it’s not their fault that they don’t understand but teachers’ . Every student I know learns more by watching yt videos than they do in school or uni. And this should be a BIG wake up call for the teaching establishment which has not yet seem to have noticed this, which goes to show once again how obsolete or lazy they are.
Exactly
My students say the same thing. They watch my videos which I posted online and complain that my inclass lectures are useless and they learn only by watching the “youtube videos” afterwards.
I just wanted to say that your encouraging messages at the beginning of each video melt my heart each time! I wish I knew your channel during my studies!!
This is why open-source learning is statistically significant better than lessons that we get from Universities. You actually manage to explain it in a way that it helps people, rather than showing off that you know what it's all about.
Thank you very much!
I wish I read this 8 years ago
Agreed lecturers in Uni are skewed distribute in 99% bad and 1% good
I have never received such an uplifting message from the beginning of ANY video. So touching and encouraging.
this is the sweetest beginning ever you made my week
that intro was literally the best thing anyone has ever said to me, even if it's not directly... I wish I was joking
Wow, I was bored and looking for refreshers on the basics. I am so glad I found this video and your series, Brandon. What an effective teaching style of complex yet seemingly infinitely valuable and applicable concepts. Keep up the excellent work!
Kurt Fredericks Thanks Kurt! And for your connection on Linked-In. Hope you are well. Best, B.
Hi,
I'm a MSc student in University of Helsinki! Wanted to thank you not only for the statistics lessons but also for the tips before and after the videos! Stay positive and keep your head up! ;-)
You have a gift Sir! Not only to mention the hard work to have this material prepared, but also to explain it so clear. Thank You.
that burst of positivity tho.
ACE!
I feel so down right now. So frustrated. Thank you for the words of encouragement. You dont know how hard math is for me.
OMG! I finally know what ANOVA means/does. Thank you so much for making this material freely available to everyone! XXX
Very nice explanation. It is also very clear. The best part was the positive words encouraging students. That's how statistics should be taught!
Thank you so much for this video, I’m using it to study for my final and it’s extremely helpful! Thank you 😊
+Hollie Forrest Thank you Hollie! Glad you find thr videos helpful. I know you will do great on your exam. Let me know how it goes!💯🤘
i dont mean to be so offtopic but does someone know a way to log back into an instagram account?
I stupidly lost my login password. I love any tips you can offer me
Brandon this is the best explanation of ANOVA ever. I have an exam tomorrow and I can't thank you enough for what you have helped me learn! You are awesaome! thank you !!
I am a student at Jackson State University working on my doctorate and was completely lost when introduced to ANOVA.....but thanks to you Brandon....I can teach the class now.....you have wonderful videos......please please please keep making videos. God Bless you!!!
Thank you for posting this! I'm just a sophomore in high school, buzzing along in Science Research doing plant stuff, and I didn't really understand ANOVA until I watched this! The intro too, it's so inspirational, especially for a struggling Science Research student! :) Thank you!
Brandon, I am preparing for the oral defense of my PhD dissertation and needed to brush up on a few areas of statistics...so glad I found your video's. Very well done, straight forward and covers all the important points. Thanks so much for sharing your knowledge!!
Thank you so much! Definitely better explained than my professor at the university does!
I've been putting off studying for my statistics exam tomorrow because my class is entirely self directed learning and I can't teach myself something I don't know. With these videos though I am actually learning something for the first time this semester! THANK YOU!!!
Fellow educator here. Just gotta say - the opening line of this video is SO NEEDED, particularly in STEAM, particularly nowadays. Really pleasantly surprised to hear such encouraging words. Thanks Brandon, for all your work!
Hi Brandon,
Please also make a video on MANOVA
i agree. I am 56 and long out of college, back in grad school now and in a 500 level stats class and DYING a slow and painful one. Brandon's supportive words and clear explanations are going to save me. Thank you!
Currently in college and everything gets remembered for the test, then poof, and it's gone. Thank you for making these visuals as it will actually help me (and others I'm assuming) retain the material!!
Thanks Brandon for the video. As you said in the video, I knew math part but never got the logic behind. Thanks to you, it is now clear :)
This is my second time taking Psychology Statistics at my college. I have been so frustrated because I just don't understand what is going on. The quarter is almost over and I have been terrified that I am going to have to take this course again, and go through all the frustration and struggles again. I just found this video and I just wanted to say thank you. Thank you for taking the time to make these videos. They are easy to understand and take the stress out of statistics. They are truly a life saver.
You are very welcome. Kudos to you for making the effort to go find the help you need. Hang in there, you can do it! :) - B
vry well explained! it helped a lot..thankyou sir.
The amount of positive vibe this guys gives you at the start of the video is absolutely amazing. I feel like all the strenuous task have been halved for me already. Thank you Mr Foltz for the super-duper work.
Dude; you are an aweasome person, and a perfect lecturer. Please keep doing what you are doing. Humanity needs it!
Easy to understand and grab the essence of ANOVA. Thank you!
Thank you so much, you're literally saving lives.
I truly admire when someone actually wants to teach people and enjoys it. I always notice the effort when this person wants others to understand. Amazing, you are one of them and the whole world can benefit! I have a great feeling after seeing this video, took a lot of notes, thank you man!
Really awesome videos i watched and loved all stats videos
Thank you so much for this video! You explain so well and so clearly. Loved the graphics, they absolutely complement the lesson.
The explanation of ANOVA is excellent, really brilliant! You really communicate knowledge.
Do you have a book that illustrate these concepts?
Thank you Brandon
Dude, you are fucking amazing.
Honestly thank you so much tomorrow this final determines my fate in this class and my semester GPA towards graduation and this helped me so much. Thank you!! ANOVAS made me so upset until I found this
That intro just made my day
The ANOVA videos are VERY helpful. I'm in a doctoral level class that goes straight into how you run the analyses without providing the foundational understanding of what in the world you're doing or why. This was a BIG help! Any chance you're working on an ANCOVA video? Thank you for all of your hard work. Your teaching philosophy is evident in your work.
Very impressive and clear presentation!
You are the best in explaining statistical concepts so clearly. It is clear even to the people who are not from statistical back ground.....Good job!!! Keep uploading sir....
Visualization of ANOVA is awesome. Thanks for making the video. Really appreciate!
If all my university teachers listened to your lectures. They have a lot to learn from you
You are really awesome. Most tutorials show the workings but now i understand what Anova means. Feeling quite confident. Thank you
Thank you so much for your videos, they're all great so far and really help a lot. What I like most about your videos and you is your passion and your positive attitude. Keep up the good work. Greetings from Germany
Dear Brandon
I have watched your excellent series. you are to be complimented. I would like to consult you about a study I've completed. I need some advice on the correct statistic and completing the mathematics
How can i contact you?
I love the analogies you provide, it took a complicated on paper thought to an organized and plainly spoken thought. Thank you!!!
Thank you. I'm struggling w/ biostats and this was very helpful.
You saved me from giving up on my major ... You are an angel!! Can't thank you enough!
very nicely explained.........please keep uploading such videos..they are of lot of help
Hi, Brandon. I'm preparing to take a Six Sigma certification test and need to brush up on my statistics. I like the fact that you try to give students a general understanding of concepts before presenting the math. I found your presentation on the concept of ANOVA to be quite clear and informative. I'm looking forward to your other videos!
19:37: I guess the use of among/around and between/within depends on whether we are talking about means or distributions.
So F= (Variance among means)/(Variance around means) or F=(Variance between distributions)/( Variance within distributions).
I'm I wrong?
Thanks for these helpful videos.
Wow .. Clearly Explained ... Thanks a bunch.. Please keep doing more ... !!!
beautiful video..... had been scratching my head since a week finally found something good
These visuals are extremely helpful and give the student a completely different take on ANOVA than many other teaching resources. Very helpful--very grateful
That opening was so sweet and exactly what I needed to hear! Thank you so much!
That's a nice sentiment. However, my instructor is (or was, up til the last 2 weeks) giving about half "counting" problems, and not providing even any instruction in such counting problems (e.g. with 5 bins, and a ball tossing machine, how long will it take for there to be "at least one" ball in each bin, and how long will it take for there to be at least 5 balls in each bin, and several other scenarios were stated seeking an answer). I could not answer those counting problems. THAT RUINED MY GRADE. I would not complain if instruction was provided.
As a Ph D scholar (just started), my work requiring regression analysis, i was wandering for a help, to start the subject. I needed somebody who could explain me the basics/suggest me books for that. Waited for my professors' appointments, aghast ........ And one auspicious day I hit the words "multiple regression for beginners" in GOOGLE. Reluctantly (as i did'nt believe one can get anything from a vedio) i clicked your vedio no 2...... and now i have gone thr' all your vedio upto 5b and now I don't need any book, any professor..( only How can i make sure i have not missed ur other vedios on the topic)
I repeat a line from the comment below---............. " You are a Magician"................Please do more such noble job. GOD is with you.
can you please give some real-life examples of when ANOVA is used? what can kind of problems require ANOVA? thanks!
Nice job explaining. I will be watching more of your vids in this playlist, I am sure. Thank you! Thank you!
Finally I understood :-) very clearly and pedagogically presented! Multi-thumbs up!
Thank you for the encouragement and BEAUTIFUL explanation. It has been a VERY long time since I have been in a formal math class, and my current professor refuses to provide any reliable outside resources. I just need the barebones explanations of these things. I understand the HOW but we are never taught the WHY, so thank you!
***** I enjoy watching your videos. Thanks a ton.! Could you also please upload some tutorials on MANOVA
thanks for explaining and visualizing the idea behind ANOVA....
Good video, but at 10:45 when you explained multiple t-test, you should estate your H0 using the population means: mu1, mu2, ... and not the sample means: x-bar1, x-bar2, ... A hypotheses test always involves population parameters (the ones you don't know which value they take). You know for sure the value of the sample means, so no hypothesis needed about these. Good work!
***** still struggling to understand the usefulness of quoting the standard error of the mean in scientific writting..HELP!!!!
Hello Brandon - Could you give a rational order for viewing your very helpful videos? not sure where I should start. With ANOVA - for example, this one (A Visual Introduction) - yes I do need to review f ratios - so where should I start? Thanks.
Hi, Brandon! Thanks a lot for the video. But,i still don't get the part variance between and variance within = total variance? Could you explain the reason? Your help will be appreciated. Cheers from Singapore! :)
Fantastic video. I had been struggling for a while to understand ANOVA and here is the solution. Thank you very much Brandon.
why would you give such valuable info.. and help so many. people... that is called enlightment... now feed people to know god...congrats
Can one use the ANOVA method (or the F-Statistics or F-Value, not sure what it is called) to calculate the relationship between an numerical and categorical variable? If one wants to measure or understand for example whether the value for a variable "weight" is usually lower if the value for a variable "Gender" is "Female".
thank you very much for this video. ANOVA made absolutely no sense to me when first taught to me. such a simple concept that was completely butchered by my professor.......
Can you please tell the intuitive meaning of "Sum of squares"......and
why do we even need it when we already have "variance" ? And also why
do we also call SSW, as SSE ?? Why "error"?
Brandon, I am needing to do a comparison and contrast of Multiple regression and anova for a stats class. Which of these videos would best benefit me? I watched this one already and I LOVE how you make ANOVA make sense when describing the ratio and how it is done. I am unsure of which videos and in what order would be most beneficial. Please help!
I have a question if I am trying to assess whether an individuals' ideal body image perception is similar to that of their current, then which analysis I should be doing ? My DV is body image perception. IV's are age & BMI. I would like to do multiple regression but I'm not sure how to assess if their ideal body image is similar to current. Thanks!
With great knowledge comes great responibility, to spread that knowledge.
Thank you very much. I'm getting a good grade in statistics yet I fear I'm not retaining the info. Your video explained ANOVA in much simpler terms than my text and now I understand it better. I also will save this so I can refer back. Thanks!
Thanks a lot! This video is extremely helpful for me to understand ANOVA!
Because the means are closer any of the data points are normally distributed 99% (3Stdev) then the variance within should logically "melt together".
Tank you. Design of experiments is the last course before I can start my research for my masters. And the Textbook is horrific. Only from your video do I finally understand!!
Thank you very much. I am a beginner for statistical analysis, It is really helped me. Great, Lecturer, amazing>
Thanks a lot again for such a detailed & simple ANALYSIS