Standard deviation - Statistics

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  • Опубликовано: 9 фев 2025
  • Learn how to find the standard deviation of any set of numbers. To see all statistics videos visit my website at MathMeeting.com.

Комментарии • 358

  • @TJaeSpeaks
    @TJaeSpeaks 9 лет назад +189

    I learnt more in 10 minutes watching this than 2 hours in my Stats course. Thanks a lot.

  • @craigcoates6247
    @craigcoates6247 9 лет назад +136

    im at the university of Surrey apparently 4th top in england, and you just explained it 100 times better then what a £9000 a year tuition fee lecturer could explain it, thank you

    • @thoorayamused2528
      @thoorayamused2528 7 лет назад

      same

    • @yoboiavetv5865
      @yoboiavetv5865 7 лет назад +1

      real talk

    • @SumitKumar-ns8xg
      @SumitKumar-ns8xg 6 лет назад

      can't believe

    • @gospeldva
      @gospeldva 6 лет назад

      Yes he’s awesome

    • @nuzhatorchi8747
      @nuzhatorchi8747 5 лет назад

      Same Goes for me as well. I'm studying in The University of Dhaka which is the number one University of Bangladesh and still I'm here learning from this amazing teacher a night before my mid-term exam 🤦‍♀

  • @ProcrastinationMaster
    @ProcrastinationMaster 8 лет назад +24

    I'm paying £9000 a year for university and this RUclips video explained the topic 10x better than my lecturers do.

    • @camo2269
      @camo2269 7 лет назад +4

      Moh123 learning this at university? I'm learning it in the 8th grade!

    • @yusramahir9906
      @yusramahir9906 6 лет назад

      Muhammad Sidat same here

  • @Truck--kun
    @Truck--kun 8 лет назад +4

    this is much better than my college stats professor, he doesn't explain anything. While your method is time consuming imo, i love it because it makes everything so much easier. Thanks this video was very helpful

  • @teev7
    @teev7 7 лет назад

    Before watching your video, I've watched several others on this topic, but they were of no help to me. You have the most thorough and clearest explanation I've seen yet on standard deviation. Thank you very much!

  • @Mus1c15MyL1fe
    @Mus1c15MyL1fe 11 лет назад +42

    I freakin love technology and whoever created this video. with both those things...we can say goodbye to suckish tutors and suckish teachers. god bless u dude

  • @CaptainSoftboy501
    @CaptainSoftboy501 9 лет назад +2

    This is the first time in a LLOOOONNNGGGG time that i have been able to understand ANYTHING from AP Stats. This is the first video I've watched and now I know what standard deviation is and how to calculate it. :') Thank you so much for this video, keep up the awesome work!!You have yourself a new subscriber!! :D

  • @davidhilt6174
    @davidhilt6174 8 лет назад

    You are my savior. I'm using your videos to help me understand my statistics class right now. I don't understand my teacher because she has a very heavy accent and most of words I thoughtshe was talking about a different word, like for instance, scores she sounded like she is saying cigars. Later I realized she is talking about scores. i wasn't sure if I'm going tomget to get an A on this class. However, with the help of your videos, I believe I still have a chance to get an A. Thank you and thank you.

  • @seanbryant3185
    @seanbryant3185 10 лет назад

    Simple and straight to the point, leaving nothing out. How all teachers should be :)

  • @oyehoyesyaapa
    @oyehoyesyaapa 9 лет назад +1

    I was crying working out what the hell SD was but that was before I watched your video. Thank you so much for this. Genuinely grateful

  • @rosielizalde7292
    @rosielizalde7292 8 лет назад

    I appreciate the way you explain things. I'm learning more from your examples than my professor.

  • @NourNour-ny7qv
    @NourNour-ny7qv 9 лет назад +1

    your way of presenting and explaining is much better than my college teacher!

  • @ambercarlton9056
    @ambercarlton9056 7 лет назад

    This used to haunt my dreams. Now I feel like a standard deviation goddess. You rock

  • @virginiabutler583
    @virginiabutler583 5 лет назад

    Just wanted to say THANK YOU, my professor just gives us the formulas with no examples so I'm basically left to figure out these things on my own and I'm terrible at math but you simplified everything so well!! You saved me many tears and have made my frustration with this topic go away (':

  • @martacenteno4001
    @martacenteno4001 7 лет назад +1

    This explanation is so clear and right to the point. Love it. Thank you!

  • @amelia.landry
    @amelia.landry 8 лет назад +1

    I have my exam in one hour and I didn't understand this topic. Hopefully this helps. How you explained it is so much clearer than my teacher did. THANK YOU

  • @duelmasterblaze4106
    @duelmasterblaze4106 9 лет назад +65

    Got an exam in 3 hours, hopefully this helps

  • @jojodzi344
    @jojodzi344 9 лет назад

    You are a great help. You explain everything clearly & to the point! I am able to follow along while I pause the video. Excellent, thank you.

  • @johnlandis2552
    @johnlandis2552 10 лет назад +1

    just about the best explanation of the std. deviation that I have EVER seen!

  • @emilavila7010
    @emilavila7010 10 лет назад

    I really like this video because it thoroughly explains the steps on how to find the standard deviation of a data set. It also showed me something new and that is to make a table when subtracting the data from the mean, it helps with the organization of the process.

  • @joshuribe4247
    @joshuribe4247 7 лет назад +32

    Why are youtube teachers ALWAYS better than my actual teachers?

    • @ibrahimalshamary1765
      @ibrahimalshamary1765 7 лет назад

      Josh Uribe Same question

    • @djchilxxn
      @djchilxxn 6 лет назад +5

      I am a new math teacher, and I always think about this question. I try to do as best a job as I can, but when you have the pressure on, and a lot of eyes and ears focused on you, and you are trying to explain it in terms that everyone can understand, it isn't exactly the same situation. a lot less pressure filming a youtube video. that being said I love these videos and use them myself to buffer my knowledge and help me teach

  • @gospeldva
    @gospeldva 6 лет назад

    Great explanation. I just found you the morning before the big exam. God bless

  • @alebrooks5128
    @alebrooks5128 9 лет назад

    Thanks, it helped out a lot! Now I know if I don't understand something in class I can count on these videos.

  • @shelenatate2811
    @shelenatate2811 5 лет назад

    Thank You so much i'm an MBA Grad Student and I've never had to take Statistics until now this broke it down greatly will be watching more videos.

  • @iamnadeemsultan
    @iamnadeemsultan 8 лет назад

    Amazing method of teaching . I have got no statistics background but I can solve all sort of questions like this now.... Well done )

  • @catirerubio
    @catirerubio Год назад

    This is soooooooo hard a concept to grasp, but the presenter does a good job of making is as clear as possible.

  • @Sophia-wq1gi
    @Sophia-wq1gi 9 лет назад

    Clearly explained to a struggling beginner. Thx! The lights have started turning on. Now that I finally understand it, I just need to practice so I can remember the implementation on a test.

  • @christys5651
    @christys5651 6 лет назад

    Thank you. This was really helpful, simple, straight forward, and exactly what I needed to understand. I actually think with the help of this video I can apply this to my homework and understand what I'm doing. Well done.

  • @BlackeyedBeast102
    @BlackeyedBeast102 9 лет назад +9

    Thanks man this helped a lot, got 98% on my quiz

    • @CaptainSoftboy501
      @CaptainSoftboy501 9 лет назад

      +xGOTxEMxHAHAx That's awesome! >.< I am hoping these videos help me cause I am behind in stats. ever since we've got to standard deviation it's been nothing but downhill for me lol

    • @BlackeyedBeast102
      @BlackeyedBeast102 9 лет назад

      +Maria Hey! Yeah same here standard deviation is so rough stats is just losing me completely now... At least the quizzes for me are online. But the final is going to kill me...

    • @CaptainSoftboy501
      @CaptainSoftboy501 9 лет назад

      Oh my gosh yes XD we take our tests in class and we get to use our textbook and notes but it doesn't help if you don't know what you're doing lol Hurray to failing our finals! X'D

    • @BlackeyedBeast102
      @BlackeyedBeast102 9 лет назад

      +Maria yeah same here we can use anything on our final and yet it's not going to make a difference cause it's still hard as hell!

    • @CaptainSoftboy501
      @CaptainSoftboy501 9 лет назад +1

      Oh my gosh yes... Amen to that!!! Right now I feel like I just gave up and am just waiting it out in AP stats until I graduate XD we told our teacher that we didn't care if we didn't learn anything the rest of the semester so hopefully she takes us seriously and stops giving us work or at least tests, cause even with work she gives us the odd numbers and we just get the answers from the back. She says she doesn't care as long as her work gets done XD

  • @Dineotsamoya
    @Dineotsamoya 7 лет назад

    M gonna nail it in tomorrow's test......my lecturer won't know what hit him....tnx a lot

  • @jillwinston3003
    @jillwinston3003 6 лет назад

    sir, you are the bomb! you made this easy to learn. I am going to keep on following you.

  • @victorias3240
    @victorias3240 8 лет назад

    I have a quiz on Wednesday and this helped so much... love watching your videos they really help! thanks so much!!!

  • @timhadsell2818
    @timhadsell2818 10 лет назад

    Wow you just blew my mind on how simple you made that I was over thinking it like crazy

  • @briarrose8631
    @briarrose8631 9 лет назад

    Thank you so much!!!!! I couldn't understand my teacher at all and you made it so simple thank you thank you thank you!!! I'm gonna Ace my test!

  • @KristiLeeVan
    @KristiLeeVan 10 лет назад

    This was great! Very clear and easy to understand.

  • @heatherviers1188
    @heatherviers1188 9 лет назад

    post a video on frequency distribution please. I seem to understand your videos better than others.

  • @madibamokokwe4070
    @madibamokokwe4070 9 лет назад

    thank you so much. you helped me pass my exam.

  • @anthonycarbonaro7890
    @anthonycarbonaro7890 6 лет назад

    Excellent.. you’re a very concise teacher.

  • @doobiesoda3873
    @doobiesoda3873 9 лет назад +2

    You explain it in a way that I can understand. My prof literally explains it in the weirdest way...

  • @elizabethrossi4714
    @elizabethrossi4714 6 лет назад

    This was helpful! Great job explaining everything in an easy to understand way. Keep up the good work.

  • @alfstolenable
    @alfstolenable 10 лет назад

    This channel is too awesome!!!!!

  • @carushcadebeer9336
    @carushcadebeer9336 7 лет назад

    This was very very helpful as a psychology statistics student. Thank you so so much!!!!

  • @McCrissy1
    @McCrissy1 10 лет назад +10

    LOL better in 8 minutes than a 40 minute lesson from teacher. Btw in Stats AP and my teacher also teaches college

    • @oof6268
      @oof6268 10 лет назад

      DAT profile pic tough

  • @gokusaito177
    @gokusaito177 8 лет назад

    I love you man, you really helped me a lot, thank you very much and i wish you the best luck for your life :)

  • @DarkWing0513
    @DarkWing0513 5 лет назад

    Thank you so much! I was so lost in my Stats class this really helped me clear things up!

  • @SuperChazmister
    @SuperChazmister 11 лет назад

    This is brilliant! Really struggling with maths but it was easier to understand and a good pace!:)

  • @marilynjohnsonlsw9975
    @marilynjohnsonlsw9975 10 лет назад

    Omg... Thank you so much... U have a gift my friend... Easy to follow and I actually enjoyed the video... U rock!!!

  • @abdullahalmsuodi343
    @abdullahalmsuodi343 6 лет назад

    I from Saudi Arabia Your explanation is very nice thank you👍🏼

  • @bambiervina4562
    @bambiervina4562 10 лет назад +4

    very clear , thanks , I now know there is life after standard deviation

  • @SimplyGianna1
    @SimplyGianna1 9 лет назад

    Thank you SO MUCH! Pretty much saved my life, now I know that I'll ace my final tomorrow haha great videos man!

  • @Bella329
    @Bella329 10 лет назад

    I always come back to this video. Bravo!! Great way of explaining stdev.

  • @ed6249
    @ed6249 9 лет назад

    Awesome video, easy to understand and it will help me going in into AP Stats.

  • @justrin4761
    @justrin4761 8 лет назад

    This was extremely helpful, hopefully this helps me in my exam! Thank you so very much!

  • @KyleFontanabella
    @KyleFontanabella 11 лет назад

    Thanks for the help! Really easy videos to understand, very insightful.

  • @pfllewis
    @pfllewis 10 лет назад

    simplest explanation ever. Thank you soooo much

  • @LotsOfFudge
    @LotsOfFudge 9 лет назад +1

    thank you for doing these video, this really helped me revise for my stats mock :)

  •  8 лет назад

    I'm a
    High school junior and honestly my Ap
    Psych teacher explained this better than my math one

  • @user-ub7vb9jh3d
    @user-ub7vb9jh3d 9 лет назад

    I use to hate math before I met your youtube vids your awesome

    • @exceedingexpectations7962
      @exceedingexpectations7962 9 лет назад

      Abe Bust You haven't properly corrected her grammar. Her sentence is a run-on;therefore, punctuation must be correctly inserted, not just the apostrophe. It also appears she has abbreviated the word "videos," which I am intolerant to. "RUclips," must also be capitalized since it's obviously a title. Here's the correct sentence. This may be more pleasing to read rather than that lackadaisical nonsense.
      *I use to hate math before I met your RUclips videos. You're awesome.

    • @exceedingexpectations7962
      @exceedingexpectations7962 9 лет назад

      Ok, I see now. Thanks for clarifying.

  • @nathanmcalpine8029
    @nathanmcalpine8029 8 лет назад

    Thank you I ha no idea what my homework was taking about!! 🙏🏾🙏🏾

  • @mushypandaa
    @mushypandaa 8 лет назад

    Thank you so much. I had no idea of understanding it in my textbook.

  • @imaculadaguimbi8650
    @imaculadaguimbi8650 7 лет назад

    wow, thank you, it was so clear and easy to understand, thanks a lot 😉😉😊

  • @kc1925
    @kc1925 5 лет назад

    Very useful you may have just saved me mate!

  • @norbertotorbeso2562
    @norbertotorbeso2562 3 года назад

    Short but complete. Great Video!

  • @paulinewangari984
    @paulinewangari984 5 лет назад

    Thank you for your simplicity and enjoyable lecture.

  • @JamesSmith-uc8nt
    @JamesSmith-uc8nt 9 лет назад

    Thanks man!!! Amazing explanation and yet it's so simple. You make me feel stupid but making me smarter at the same time 10/10 would subscribe

  • @Kwintessential2
    @Kwintessential2 8 лет назад

    Great videos and easy to understand.

  • @nileriver2313
    @nileriver2313 8 лет назад

    awesome! Thanks for making it short and to the point.

  • @FoodLiquorCool
    @FoodLiquorCool 8 лет назад +1

    Thanks! you just got yourself a subscriber :)

  • @dromieo.of.syracuse
    @dromieo.of.syracuse 8 лет назад

    Watched it a couple of time but got it . Thanks

  • @NourNour-ny7qv
    @NourNour-ny7qv 9 лет назад

    very helpful videos and way of explaining and presentation. thank you

  • @Naudy2591
    @Naudy2591 7 лет назад

    Excellent explanation

  • @motivation310
    @motivation310 11 лет назад

    thanks for all your help love the videos

  • @shamimtakey4808
    @shamimtakey4808 8 лет назад

    u taught the concept very well.....thanks alot fr so helpful video :)

  • @anemonechambers1084
    @anemonechambers1084 9 лет назад

    THANKS FOR SUCH A GOOD VIDEO. AWESOME JOB.

  • @owlthenerd8817
    @owlthenerd8817 9 лет назад

    You helped me so much! THANKS!!!!!

  • @DrGiggleZ
    @DrGiggleZ 9 лет назад

    Thank you so much for your videos... I know I'm going to pass my test now :D

  • @mellonkobugabe5961
    @mellonkobugabe5961 3 года назад

    Thank you man may almighty bless you 🙏😉

  • @sophietoms5493
    @sophietoms5493 9 лет назад

    Genuinely very helpful video thanks so much

  • @sangaywangchuk2686
    @sangaywangchuk2686 3 года назад

    Great explanation!

  • @eneephil
    @eneephil 9 лет назад

    Really clearly explained - thank you! :)

  • @TheThugart
    @TheThugart 11 лет назад +18

    Thanks a lot! my maths teacher sucks .

    • @otep6800
      @otep6800 6 лет назад +1

      @My autism is exacerbated saying this, but my autism is already at max power

    • @aqeelahmed4944
      @aqeelahmed4944 6 лет назад

      @My autism is exacerbated saying this, but in the U.S. many say math but in Europe and many other places they say maths as in mathematics

  • @KitKat-bo3vy
    @KitKat-bo3vy 10 лет назад

    Thank you so much!! Got it on the first shot. :)

  • @rabihjawhar451
    @rabihjawhar451 8 лет назад

    you are awesome man! keep up the great work :)

  • @adinansharif3535
    @adinansharif3535 9 лет назад

    This was very helpful. Thank you

  • @sorry6726
    @sorry6726 6 лет назад +4

    Here we learnt faster cause we came here actually to learn.

  • @pathfindersharma
    @pathfindersharma 10 лет назад

    You described it so easily Thanks

  • @LizzieSauter
    @LizzieSauter 10 лет назад

    thank you so much I felt so stupid for not understanding this andyou madeit very clear

  • @tcmcminecraft
    @tcmcminecraft 8 лет назад

    You just explained better than a tutor costing $200

  • @jackmann5336
    @jackmann5336 9 лет назад +11

    great vid bro

    • @MathMeeting
      @MathMeeting  9 лет назад +8

      jack mann Thanks for the kind words jack :)

    • @vegaprime6482
      @vegaprime6482 7 лет назад

      Math Meeting what grade do people start learning this? 😅 I'm only in tenth saw something on a video and I didn't know how to do it. So I wanted to learn to do it.

    • @vegaprime6482
      @vegaprime6482 7 лет назад

      Math Meeting doesn't rly click yet. Entirely atleast.

  • @alexandracp25
    @alexandracp25 9 лет назад

    Great job this really helped

  • @DLRox1234
    @DLRox1234 9 лет назад

    Thank you! This helped a lot :) Great video!

  • @rjhammond00
    @rjhammond00 9 лет назад

    Phew, that video saved me a whole world of pain! :)

  • @Hobbes123
    @Hobbes123 9 лет назад

    you are amazing !Thank you that helped a lot.

  • @matayah-k8489
    @matayah-k8489 9 лет назад

    thank you, helped my with my physics home work, i hope i got it right, mine had much larger numbers and a lot more of them

  • @jacobniedermayer8924
    @jacobniedermayer8924 10 лет назад

    For anyone that doesn't know, you have to square root the 10/5 (or 10/4 for sample). Pay attention!

  • @theryman4124
    @theryman4124 8 лет назад

    Explained it better than my teacher

  • @altagraciasaint-hilaire2141
    @altagraciasaint-hilaire2141 9 лет назад

    Thank you, It was really helpful

    • @MathMeeting
      @MathMeeting  9 лет назад

      You're welcome Altagracia Saint-Hilaire!

  • @temoctorres759
    @temoctorres759 7 лет назад

    Thank you. This was very helpful!

  • @gauthams9368
    @gauthams9368 8 лет назад

    awsome bro...helped me a lot

  • @kralnslay3524
    @kralnslay3524 7 лет назад +3

    Sir.. thank you for giving time to this, a lot learn from you more than their professors teaching 2 hrs straight. Sir, may I ask from the formula part. How you got 1.58 and 1.41? I really don't have any idea. I really thought the second formula's answer is 0.50.
    Thank you in advance

    • @LOEVYEDUBEYS
      @LOEVYEDUBEYS 7 лет назад

      same question here, i hope someone hepls

    • @trixtao
      @trixtao 7 лет назад +2

      Karl Lrak 1.58 because its the square root of 10/5-1 = 10/4 square root that and you get 1.58
      Same with the second formula.
      Always remember the square root.

    • @LOEVYEDUBEYS
      @LOEVYEDUBEYS 7 лет назад

      LolTreeMan Gaming thank you😊😊

    • @trixtao
      @trixtao 7 лет назад +1

      Aileen Bhates No problems, no wonder I love statistics while im still a child.

    • @FernandoSanchez-su6bf
      @FernandoSanchez-su6bf 4 года назад

      @@trixtao Thank you...