Types of error-bars for mean: SD SE CI

แชร์
ฝัง
  • เผยแพร่เมื่อ 8 ม.ค. 2014
  • This video explain difference between standard deviation (SD), standard errors (SE) and confidence interval (CI).

ความคิดเห็น • 26

  • @laurenjatana3870
    @laurenjatana3870 6 ปีที่แล้ว

    EXTREMELY VALUABLE - and quick and clear. Thank you!

  • @biniam528

    Thank you Ayumi. I am studying for the Psy/soc section of the MCAT, and I found your lectures to be highly valuable.

  • @astrosona
    @astrosona 7 ปีที่แล้ว

    Wahoo! The shortest clearest explanation! Thank you!

  • @manchestercity9678
    @manchestercity9678 5 ปีที่แล้ว

    Extremely helpful, top notch!

  • @benAlwaleed
    @benAlwaleed 7 ปีที่แล้ว

    just wow. you are really amazing with your ease explanation

  • @ameliekrug5296
    @ameliekrug5296 4 ปีที่แล้ว

    HUGE thank you!! This was so clear and helpful :)

  • @borispenaloza6384
    @borispenaloza6384 6 ปีที่แล้ว

    awesome explanation... thanks.

  • @rahulmedcure
    @rahulmedcure 3 ปีที่แล้ว

    Nice explanation 👍

  • @jingzhang5008
    @jingzhang5008 4 ปีที่แล้ว

    thank you, really helpful!

  • @natanaels.ndilenga4807
    @natanaels.ndilenga4807 3 ปีที่แล้ว

    Thank you!

  • @makaratal9234
    @makaratal9234 2 ปีที่แล้ว

    Thank you so much !

  • @michellepozzini3561
    @michellepozzini3561 ปีที่แล้ว

    Thank you for this video! i still didn't quite get the exact reason why SE is wrong and CI are commonly used to show statistical difference

  • @paulo1680
    @paulo1680 2 ปีที่แล้ว +2

    i always come back to this video, thank you so much for helping clarify this! one doubt though, we can only use the mean +/i 2 SE if the data is normally distributed? if it is not , what is the correct way to do it?

  • @kashifjaved2016
    @kashifjaved2016 6 ปีที่แล้ว +1

    Hi. I really appreciate your way of explaination. Could you please tell me the reference from which you took this material?. Any book or paper ?. Thanks

  • @rahulmedcure
    @rahulmedcure 3 ปีที่แล้ว +1

    Hello, I watched your video on the error bar. I have one question if we can judge the significant difference by seeing error bar then why we do post hoc test to check the significant difference.

  • @seyhadoeurn3426
    @seyhadoeurn3426 7 ปีที่แล้ว +1

    Hello!! thank you for this lecture! But I still cannot catch up why standard deviation should be used with table and why not in graphic? and Why confidence interval is more effective in graphic than standard deviation?

  • @ichiimuhammad2963
    @ichiimuhammad2963 4 ปีที่แล้ว

    hello, kindly send me error bars command in stata, what is the reason why the error bars is not showing in my spss dataset.

  • @RI-kd8ku
    @RI-kd8ku 5 ปีที่แล้ว

    Define standard error, standard deviation, and the 95% confidence interval in your own words

  • @drbniles
    @drbniles 3 ปีที่แล้ว

    I love you Ayumi

  • @marco_gallone
    @marco_gallone 3 ปีที่แล้ว

    3:43