Statistics 101: Nonparametric Methods, Mann-Whitney-Wilcoxon Rank Sum Test

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  • Опубликовано: 21 авг 2024

Комментарии • 20

  • @stevenshelby2675
    @stevenshelby2675 Год назад

    This is probably the best video on Wilcoxon test. I have never seen another video that explains more in depth

  • @nimishverma7892
    @nimishverma7892 3 года назад +2

    really simple to understand, I don't know why I didn't come across your videos earlier. Thanks!

  • @sumitdhamani7343
    @sumitdhamani7343 3 года назад +2

    Very Well Explained Being from a Non-statistics background I can easily understand concepts. Thank you.

  • @jorismattheijssens5238
    @jorismattheijssens5238 3 года назад +1

    Great video!
    At 11:00 you say that 25 and 30 are the closest we can get to 27.5. These two rank distributions get closer:
    1+3+5+8+10 = 27
    2+4+6+7+9 = 28
    But they are less illustrative for your story.

  • @mahadevkandalkar1090
    @mahadevkandalkar1090 4 года назад +10

    Love from Churchgate, Brandon sir.❤️🔥

  • @Magmatic91
    @Magmatic91 3 года назад

    Thank you sir for these videos, they're always great and well explained.

  • @zx4337
    @zx4337 4 года назад +6

    Question! @3:37 what do you mean by similar shapes? similar shape = similar distribution?

  • @MASTVMEDIAA
    @MASTVMEDIAA 4 года назад +2

    The next videos will be very helpful for me if you discuss the probability-। chapter

  • @rishikhurana6831
    @rishikhurana6831 3 года назад

    very well explained! Thanks!

  • @joshuabasquinas2824
    @joshuabasquinas2824 3 года назад

    This video helped me so much! Thank you. :)

  • @grayjphys
    @grayjphys 2 года назад

    If you swap 4 and 7 in the mixed case you can get closer

  • @meiguzhimei
    @meiguzhimei Год назад

    I love your videos. I believe it's a typo. This should be testing means not medians.

  • @bastienclarke1810
    @bastienclarke1810 3 года назад +1

    Great

  • @sgbb8861
    @sgbb8861 4 года назад +1

    what if the shapes of distribution of the groups are not similar?

  • @galan8115
    @galan8115 3 года назад

    @Brandon Foltz do you need any more assumptions like homocesdaticity appart from the "same shape"// simmetry to the mean?

  • @JS-cy5th
    @JS-cy5th 3 года назад

    i would like to know what exactly is the difference in their test statistics betweem Mann-Whitney and Wilcoxon Rank Sum Test

  • @Chikamawmaw
    @Chikamawmaw 4 года назад +1

    Hi! Do you know how the hedonic regression works?

  • @sangamshet
    @sangamshet 4 года назад

    Any idea anyone has how it's used in econometrics and to test share market prices.

  • @dishachoudhary9261
    @dishachoudhary9261 Год назад

    CAN I APPLY MANWHITNEY TEST FOR BIASES FO

  • @ajax93full
    @ajax93full 3 года назад

    how can i chat with you?