very good explanation.........just to add you can try samples from different study area,,, just to make more easy.....but i understand very easily from this vedio
Thx for sharing. Should you use alpha=.05 for q or 0.05/3 since you are comparing difference between treatments and alpha=0.05 is for the whole difference comparison?
It's the 24th of October 2018 and I'll be writing my stats semester test in 7hrs. I am happy to say that this video was great for revising. Thank you so much.
I have a problem. I want to use the Tukey test to compare the means of 5 groups, only 4 of which have a normal distribution and the others do not. How can I do this?
Sir I have been stuck on this question for almost a year which says APPLY LSD TO REGION A,F,H IF APPLICABLE.. could you please specify me that which method should I do..
Great video thanks!! Do you know what 'none detected' means when reporting results in papers? For example a figure legend under a result stating: "ANOVA and Tukey post hoc test; nd, none detected".
Hi pat thanks for this, But can you also conclude that group 2 is better than group 1? as there is a significant difference but quite not sure how to interprey thay difference on which one is better.
We use sample data and therefore, sample means, to compare population means. For population means to be compared directly, we would have to collect ALL observations, which is impractical. In statistics, we use sample data to make an inference on the underlying population parameter (such as the mean, variance, and proportion)
@@TryTryTryingggg This is how I think about it. Please correct me if I'm wrong. 81.2 - 88.2 gives the only significant value. If we take away the absolute value, the result is -7.0. This means "type B" treatment is the best.
So the material provided by our Professor makes it way more complicated than it really is. Thank you so much for this video.
That was impressive, the concepts are now clear
VERY helpful, thank you so much! Now I can do my homework :D
You're very welcome!
I'm not sure how you do it, but you explain things extremely well. Thanks for this.
very good explanation.........just to add you can try samples from different study area,,, just to make more easy.....but i understand very easily from this vedio
Excellent voice over. though I'm really curious, are you from Nigeria. sorry for the weird question
Your amazing. Your explanation is immaculate! And that on "Mary had a Little Lamb". Thankyou.
Thx for sharing.
Should you use alpha=.05 for q or 0.05/3 since you are comparing difference between treatments and alpha=0.05 is for the whole difference comparison?
Thank you for the awesome video. I want to ask that can I do three factor analysis using tukey method?
sir you are a life saver
Very good video to learn this easily!
i like your voice and accent buddy
Amazing explanation 👏
Excellent! Thank you so much
You're welcome Marie
great video, thanks!!!
Can one use the Tukey procedure if one has four treatments? Or is it only limited to three treatments?
You can use it for any number of treatments.
Thanks
Excellent!
Good explanation. But should c be number of factor level while not treatment
Different levels of treatments
Great explanation
Salvaste mi análisis de monografía, gracias.
thanks so much man
Please give ST & SR table link in description
How to get MSE?..
MSE is part of ANOVA result. Please watch the preceding video on ANOVA.
df for numerator?
Please go to the 4:18 min of the video for DF. Thanks.
Thanks
This an excellent explanation, so I understand it very well, Thank you for this video.
You're welcome!
wherever you are God will protect and bless you more, thank you Sir.
You're welcome
It's the 24th of October 2018 and I'll be writing my stats semester test in 7hrs. I am happy to say that this video was great for revising. Thank you so much.
Awsome explanation, i understand even though i'm not smart
You're welcome!
I did get a kick out of that! Thank you for the video, awesome explanation!
great explanation, Thank you very much.
Thank, Pat! Really helped in analyzing our data! :)
Thank you so much! Best explanation ever. Helped me to do my quizzes
I have a problem. I want to use the Tukey test to compare the means of 5 groups, only 4 of which have a normal distribution and the others do not. How can I do this?
What mean by F in anova table ???
And where tukey test show comparison result..which value show comparison of two group...kindly explain
Can you help me sur give me your fb and email I have problem about this how we can use SPSS and exel for sduding exemple
Awesome explanation Thanks sir keep up the good work.
Thank you sir, great explanation
You're welcome Muhammad
Very helpful video!
Thank you.
Your explanation is very clear. Thanks a lot.
Good explanation👍. Thank you sir.
Thanks, I have learnt a lot.
excellent. enjoyed going through the video.
Very easily to understand thanks
simple and clear, thank boss
Great video , do you maybe know a good studentized range calculator ? thank you :)
Sorry, I do not.
Can we hop on a zoom call . I need help with this and I’ll pay you
simple and clear, thank boss
Sir I have been stuck on this question for almost a year which says APPLY LSD TO REGION A,F,H IF APPLICABLE..
could you please specify me that which method should I do..
excellent. thanks a lot
Great .. thanks a lot
Thank you
nice voice!
Thank you v. much for the video..
Is there any software to carry ANOVA with Tukey?
Not sure, but you can check online.
@@PatObi I checked, minitab is an easy one, but the trial version is valid for 30 days.
SPSS
Great video thanks!! Do you know what 'none detected' means when reporting results in papers? For example a figure legend under a result stating: "ANOVA and Tukey post hoc test; nd, none detected".
Thank you. The explanation is very clear. I understand it very well. Thank you so much.
Great video and explanation.
Thanks Mireim
wow
Thank you. I understand what’s Tukey now. The key was the last part which no one explains.
How do you get the p value?
It's part of your regression output
What about type 1 error committed during tukey procedure
Hi pat thanks for this, But can you also conclude that group 2 is better than group 1? as there is a significant difference but quite not sure how to interprey thay difference on which one is better.
I'd say no. To compare groups 2 and 1, perform a t test.
Thank you, nice explanation.
Ease and pratic! Thank you a lot!
Hi. A very usefull video. I did however want to ask why does it shift from population mean to sample mean?
We use sample data and therefore, sample means, to compare population means. For population means to be compared directly, we would have to collect ALL observations, which is impractical. In statistics, we use sample data to make an inference on the underlying population parameter (such as the mean, variance, and proportion)
🤚👍🔔👉👉
Thank you Pat Obi.
Extremely clear
Awesome explanation! better than my professor!
Thanks Michael
Thank you!
You're welcome
Then which sample should we have to select???
Sorry for late response. Please clarify your question. I don't understand.
@@PatObi What she meant was which treatment was the preferred choice thru the Tukey Test
@@TryTryTryingggg This is how I think about it. Please correct me if I'm wrong.
81.2 - 88.2 gives the only significant value. If we take away the absolute value, the result is -7.0. This means "type B" treatment is the best.