ANOVA (Analysis of variance) simply explained

Поделиться
HTML-код
  • Опубликовано: 4 ноя 2024

Комментарии • 132

  • @datatab
    @datatab  Год назад +13

    If you like, please find our e-Book here: datatab.net/statistics-book 😎

  • @apopalz1918
    @apopalz1918 Год назад +15

    You communication skill is excellent: vocabulary is easy, pace allows for picking up infornation, your accent is clear, intelligible and inspires confidence. 🎉

  • @dddd-ci2zm
    @dddd-ci2zm 2 года назад +45

    Very nicely explained! Great examples with just the right detail in the pictures. Now I am going to watch the rest of your videos!
    Thank you very much!!!

    • @datatab
      @datatab  2 года назад +1

      Awesome, thank you!

  • @SajadAhmadSalati
    @SajadAhmadSalati Год назад +14

    Thanks a lot ; i really admire the slow pace of speech that makes it very easy to comprehend the otherwise difficult appearing concepts.

    • @datatab
      @datatab  Год назад

      Glad it was helpful!

  • @JR-rb3zd
    @JR-rb3zd 6 месяцев назад +1

    I love the clarity of your explanation. Much appreciated 👍 ❤️

    • @datatab
      @datatab  6 месяцев назад

      Glad it was helpful! Regards Hannah

  • @marinalopez3155
    @marinalopez3155 2 года назад +23

    You guys made a great tool and videos. Super useful. You are saving my master. Thanks!!

    • @datatab
      @datatab  2 года назад +3

      Many many thanks for your nice Feedback!!! Regads Hannah

  • @ReuelRamos
    @ReuelRamos Год назад +105

    I watched an AD without realizing lol

    • @datatab
      @datatab  Год назад +22

      But hopefully a helpful advertisement : ) On the other hand, if you watch a video on spss and ANOVA, SPSS will also appear.

    • @kkondwani
      @kkondwani 10 месяцев назад +2

      😂😂😂

    • @musengemumba8450
      @musengemumba8450 2 месяца назад

      😭😭😭😭🤣

  • @AboubacarKaka
    @AboubacarKaka 10 месяцев назад +1

    You are an Angel. Thank you so much for this wonderful video. All the very Best Ever. Great Job😇❤👍👍👍

  • @tormentacristal
    @tormentacristal Год назад +8

    Your explanation was very useful. Especially your pictures. Thank you for the time to share your knowledge!

    • @datatab
      @datatab  Год назад

      Glad it was helpful!

  • @ravikishoreME
    @ravikishoreME 2 месяца назад

    YOur explanation is very useful.You are a very good presenter.

  • @obaidurrehman2945
    @obaidurrehman2945 6 месяцев назад +1

    Love your way of perfection in teaching

    • @datatab
      @datatab  6 месяцев назад

      Many thanks for this nice feedback!!! Regards Hannah

  • @shreyashthengne
    @shreyashthengne 8 месяцев назад +1

    Thanks! This was the best explanation, I could find on yt.

  • @ryuk4142
    @ryuk4142 2 года назад +18

    Thanks for explaining.... I'm preparing for Actuarial exam in IAI... And its hand written exam.... So computer based Solution is not that helpful, but the initial 7 min was helpful....

    • @datatab
      @datatab  Год назад +2

      Many thanks for your feedback!

    • @konan8353
      @konan8353 Год назад +1

      Good luck Ryuk

    • @philippain
      @philippain 3 месяца назад

      How did it go, I'm an actury and I'm defending my project tomorrow

  • @nastarannazari5062
    @nastarannazari5062 9 месяцев назад

    Thank you for your helpful videos. I always benefit from your Statistic videos.

  • @farhahassan5245
    @farhahassan5245 20 дней назад

    Loved it..
    U made learning very interesting

  • @Eternal-Student
    @Eternal-Student 9 месяцев назад +1

    Fantastic teaching. Thank you so much.

  • @arnavgrover4631
    @arnavgrover4631 7 месяцев назад +2

    Literally cant watch this without 2x
    Helpful video nonetheless

    • @datatab
      @datatab  7 месяцев назад

      : ) I that is the good thing on youtube : )

  • @noumanalam4147
    @noumanalam4147 2 года назад +3

    This is just amazing. It explains beautifully everything. Thanks for sharing Ma'am👍

    • @datatab
      @datatab  2 года назад

      My pleasure 😊

  • @CARLOS_FM85
    @CARLOS_FM85 2 года назад +9

    Your videos are excellent. I learnt a lot here.

    • @datatab
      @datatab  2 года назад +1

      Glad to hear that!

  • @lukasritzer738
    @lukasritzer738 6 месяцев назад +1

    This are the most helpful stats videos out there. Thank you

    • @datatab
      @datatab  6 месяцев назад

      Glad it was helpful and thanks for your nice feedback! Regards Hannah

  • @HalilYigitalp-mz7jq
    @HalilYigitalp-mz7jq 16 дней назад

    its really fantastic thnak you.

  • @sintayehutilaye6730
    @sintayehutilaye6730 Год назад +1

    Nice video and eager to watch the other

    • @datatab
      @datatab  Год назад

      Glad you enjoyed

  • @FikredanaHegano-gs5jq
    @FikredanaHegano-gs5jq 11 месяцев назад

    Very instructive and constructive!! Keep going,right? Thank you.

  • @K.1-x8c
    @K.1-x8c 2 года назад +10

    There is a mistake in the hand calculation. In the "Square sum between groups", each term has to mutiply n_i, which is the number of group size. In the calculation only the first square sum mutiplied 8.

    • @datatab
      @datatab  2 года назад +4

      Oh, sorry! Yes this is true!!! Regards Hannah

  • @MubitaSitali-zt3vs
    @MubitaSitali-zt3vs 5 месяцев назад

    The lecture is very clear

  • @mohammedelbarbary8708
    @mohammedelbarbary8708 8 месяцев назад

    Very illustrative...
    What about POST - HOC analysis?! Needs a separate video

  • @nousgj4212
    @nousgj4212 10 месяцев назад

    Excellent to the point explanation.

  • @tanmaypendse9823
    @tanmaypendse9823 9 месяцев назад

    i'm in love with your voice

  • @sumanthprasad9135
    @sumanthprasad9135 3 месяца назад

    Thanks, in the dropdown 7:56, why it starts from t test and not basic z test.. u could also do some bootstrapping functionality to make it right?

  • @absliftss4263
    @absliftss4263 2 года назад +1

    thank you that was so helpful for my exam!

    • @datatab
      @datatab  2 года назад

      Glad it helped!

  • @heidielliott5733
    @heidielliott5733 2 года назад +3

    So well explained! Thank you

    • @datatab
      @datatab  2 года назад

      Glad it was helpful!

  • @mahjabeen4961
    @mahjabeen4961 2 года назад +3

    You have nicely explained. MashaAllah

    • @datatab
      @datatab  2 года назад +1

      Thank you so much 😊

  • @jasbirmanhas3355
    @jasbirmanhas3355 2 года назад +4

    Highly informative and useful.

    • @datatab
      @datatab  2 года назад

      Glad it was helpful!

  • @lucasvandenelsen5763
    @lucasvandenelsen5763 2 года назад +2

    I never knew Arnold Schwarzeneger was this good at statistics! Really helpful!

    • @datatab
      @datatab  2 года назад +1

      His hometown is about 20 min away from us : )

  • @alirizvi748
    @alirizvi748 Год назад

    Good Job explaining!!

  • @sarrasouissi4542
    @sarrasouissi4542 2 года назад +2

    First, thanks for ur videos. I have 32 patients, each with three changing coordinates over the course of 40 days. I mean, for each patient, I have 40 values on an axe x, 40 values on an axe y, and 40 values on an axe z. I have no idea what kind of test to use.

  • @kenfred5320
    @kenfred5320 3 месяца назад

    I now understand things very well. Thanks very much.

  • @applepakistan3164
    @applepakistan3164 2 года назад +2

    Madam , on datatab, the good thing is the result write up is available, please if you read it (voice) it will be helpful for mobile users thanks

    • @datatab
      @datatab  2 года назад +1

      Many thanks for the Feedback!!! We will think about it! Regards Hannah

  • @ellalouis8936
    @ellalouis8936 Год назад +2

    Thank you that was really clear and helpful!

    • @datatab
      @datatab  Год назад

      Glad it was helpful!

  • @bhworld7282
    @bhworld7282 10 месяцев назад

    Thank you, well explained!!

  • @shantha1333
    @shantha1333 2 года назад +2

    Very clear .Thank you.

    • @datatab
      @datatab  2 года назад

      You are welcome!

  • @dibakarkhan3449
    @dibakarkhan3449 Год назад +1

    Very impressive

  • @odaimaihoub1222
    @odaimaihoub1222 10 месяцев назад

    Great video !
    Thank you for sharing

  • @user-tryingtocook
    @user-tryingtocook 10 месяцев назад

    thank you for this explanation!

  • @michelemcallister6673
    @michelemcallister6673 2 года назад +2

    Great explanation!! Thank you!!

    • @datatab
      @datatab  2 года назад

      Glad to hear that! Many thanks! Regards Hannah

  • @mkriskt
    @mkriskt 2 года назад +1

    Much better without background music! Thanks

    • @datatab
      @datatab  2 года назад +1

      Thank you! Yes the normal videos are always without music anyway. Just thought maybe it's quite funny with music in the short videos! 3 Short videos come unfortunately still with music, which are already ready.

  • @israaibrahim2660
    @israaibrahim2660 Год назад +1

    very informative
    thank you 🤩

    • @datatab
      @datatab  Год назад

      You’re welcome 😊

  • @lennards9039
    @lennards9039 5 месяцев назад

    Nice video but why did you switch the dependant variable from age to salary? This confused me at first.

  • @azadehshahid-faylienejad7138
    @azadehshahid-faylienejad7138 Год назад

    Thanks for your great videos,If we use ANOVA for Likert data do we lose information in questionairs?

  • @TNOUDesigns
    @TNOUDesigns Год назад

    Madam, very clear explanation, and easy to understand. Thank you.

  • @stanjames4548
    @stanjames4548 5 месяцев назад

    isnt it the compressive strength is calculated by the bigger area of the cylinder? the diameter x height?

  • @tnmyk_
    @tnmyk_ Год назад +2

    Great explanation! Thanks for making this video!

  • @64ishamavi7
    @64ishamavi7 2 года назад +1

    Really helpfull, thank you so much 😊

    • @datatab
      @datatab  2 года назад

      Glad it was helpful!

  • @lyubovs.38
    @lyubovs.38 14 дней назад

    Why age is DV if it is rather vise versa, software preferences depend on the age of the user, rather than the age is dependant on the software preferences

  • @mohammedelbarbary8708
    @mohammedelbarbary8708 8 месяцев назад

    Great 👍

  • @cesar10848
    @cesar10848 Год назад +1

    Thank you so much

    • @datatab
      @datatab  Год назад

      You're most welcome

  • @nvnagaprasad4869
    @nvnagaprasad4869 Год назад

    Very good

  • @bigdoggy3031
    @bigdoggy3031 Год назад

    Good explanation, the Reich still has hope

  • @CoachPegasus
    @CoachPegasus 2 года назад +1

    Thank you.. The best

    • @datatab
      @datatab  2 года назад

      Thanks : ) Regards Hannah

  • @carlotaclavijo3551
    @carlotaclavijo3551 2 года назад

    This video was really helpful! Could you please let me know how you did the graphics?

    • @datatab
      @datatab  2 года назад +1

      Many thanks, we did them by ower own : ) Lots of work : )

  • @nishaprajapati3128
    @nishaprajapati3128 2 года назад +1

    Very useful !

    • @datatab
      @datatab  2 года назад

      Thanks, Regards Hannah

  • @econometricanalysis2747
    @econometricanalysis2747 2 года назад

    Love your videos,

    • @datatab
      @datatab  2 года назад

      Many thanks!!! Regards Hannah

  • @mi7841
    @mi7841 9 месяцев назад +2

    I AM RESEARCH SCHOLAR FROM KASHMIR INDIA, I TRIED TO BUY YOUR E BOOK BUT WHILE CHECKING ITS I CAME TO KNOW THAT THE PRICE OF BOOK IS SO EXPENSIVE THAT EVEN SON OF PRIME MINISTER WOULD NOT EFFORT TO BUY THIS

  • @Ludwighaffen1
    @Ludwighaffen1 6 месяцев назад +1

    @1:06 you might want to redraw the pictograms...

    • @datatab
      @datatab  6 месяцев назад +1

      Many thanks, I will have a look at it : ) Regerds Hannah

  • @ayasarsour2860
    @ayasarsour2860 Год назад

    Thank you

  • @wisnuindrawan6496
    @wisnuindrawan6496 2 года назад +1

    Thank you :D

  • @emmanuelamadi8982
    @emmanuelamadi8982 Год назад +2

    It's funny and rather unfortunate that I find myself among the 'no one category' being asked to calculate ANOVA by hand.

  • @barendrb
    @barendrb 2 года назад +2

    On my exam there was a question about what will happen to the SS within groups when you combine two groups together. The answer was that the SS within groups will increase. Could you maybe explain to me how this works?

    • @datatab
      @datatab  2 года назад +3

      Hi, I don't know exactly if just SS is meant in this group. if this is the case then of, pocause it is the sum of squares, you simply sum up mor values und therefore it is bigger.
      If the SS of everything is meant: When the two groups are combined there is a new mean, this mean of course does not represent the individual points in the group as well as the previous two means of the two groups. Therefore, the deviation from the mean is then larger. Example: one group has the three values 4, 4, 4 and the other 2, 2, 2. In both groups I actually have no deviation from the respective group mean. If I now combine both groups, the new mean value is 3 and there is a deviation. I hope this was helpful : ) Regards Hannah

  • @yuvarajghosh2789
    @yuvarajghosh2789 3 месяца назад

    Is Datatab ANOVA calculator free

  • @ryeshappiness5857
    @ryeshappiness5857 2 года назад +1

    thank you for the video ^_^

    • @datatab
      @datatab  2 года назад

      You're welcome 😊Regards, Hannah

  • @Ilemaurice687
    @Ilemaurice687 2 года назад

    Hello mam can you do this breifly plz
    The mean number of times a captivity bred eco feed per day is 1.6. Calculate the bird feeds 5 times in a 3 day period

    • @datatab
      @datatab  2 года назад

      I have no plan : )

    • @Ilemaurice687
      @Ilemaurice687 2 года назад

      @@datatab i have write no plan my teacher gave me 0 mam😐

    • @datatab
      @datatab  2 года назад +2

      @@Ilemaurice687 Great, then you had no effort to find out the solution and had more free time! Sounds good!!! : )

  • @Swandawaa_
    @Swandawaa_ 11 месяцев назад

    Hi i don't understand it ...but still i want to say something that Anova is my name!!!!!

  • @gilangignasraharjo6138
    @gilangignasraharjo6138 Год назад +1

    This is a great add lmao

  • @GabrielaBarbecho
    @GabrielaBarbecho 4 дня назад

    this is not simply explained.

  • @Selin-is5rm
    @Selin-is5rm 10 месяцев назад

    which accent is this

  • @stevenbose5478
    @stevenbose5478 4 месяца назад

    Worst background speech ever. It feels like someone is honking at you constantly by your ears.

  • @jeromecaraig2999
    @jeromecaraig2999 10 месяцев назад

    Fuck school

  • @kennethsulleza4282
    @kennethsulleza4282 Год назад +1

    Kindly lower down your pitch. I had a headache after listening.