Cohen's Kappa (Inter-Rater-Reliability)

In this video I explain to you what Cohen's Kappa is, how it is calculated, and how you can interpret the results. In general, you use the Cohens Kappa whenever you want to assess the agreement between two raters. In the case of Cohen's kappa, the variable to be measured by the two rates is a nominal variable.

Cohens Kappa Calculator

[장유미-re]

I don't know any of these, but they help me a lot to understand them. Keep watching them!

[pghjmuhammadfirdauspghjrus]

Thank you for such an excellent yet simple explanation 👍

[Natasha-vzdd]

Thank you for great explanations. Found you searching for Fleiss Kappa and now keep watching other videos for the sheer pleasure.

[amalanassar]

No one can explain obvious like you, perfect !

[ywulxqg]

Many thanks for the clear explanation!

[sanikagodbole]

Such a perfect explanation! Thank you ❤

[mukasamohammed]

Can you use cohen kappa when two diffrent instruments are used measuring same thing rather than for individuals

[justice]

thank you~!! so easy and good explanation!!

[alonsamuel]

Great explanation of the kappa, thank you very :)

[SoniaBiatrizCarlosNhancale]

hi excelent lesson. I would like to know how to proceed when one of the raters's response is only yes or only no for all questions

[ericdizon]

Is Cohen's Kappa can be used for a 5 raters?

[kebenny]

Thanks for your video. It really helpful

[qqqq-mhif]

Can this test be used for more than2 categorical variables by two raters eg depressed, not depressed, unknown

[archanakamble]

Very informative video, however, I have a question. When manually calculated Kappa was found to be 0.44 while using DATAtab it was 0.23, why this difference?

[originalvonster]

2:15 inter-rater reliability
5:45 calculating

[irispham]

Excellent explanation . Tks a lot <3

[bongekamkhize]

Thank for the great video. Could you perhaps do a video where you use articles to calculate the Kappa.

[jhulialeigho.climaco]

Hello. Can you do an example where you use Cohen's Kappa but there are 3 raters? Thank you.

[janitosalipdan]

How is Cohen's Kappa different from the Cronbach's Alpha?

[arbergx]

Why did you make an example where the sum of different variables is identical, two times 25 and I have a headache.