Cronbach's alpha using R

Cronbach's alpha using R

[@mikorees5853]

This is the best tutorial I came across till now! I landed upon this video after like searching 20-30 different sites and videos. But this video solved my problem. Thanks a lot man!!

[@ahamtvkulahamtvkul4171]

Excellent. Sir, you have explained difficult things in a very simple yet brilliant way.

[@StatPharm]

thank you for your kind comment

[@AndroidIdeas]

Thank you so much for this! It's really helpful and having you show what each part means makes the entire process much clearer!

[@StatPharm]

thanks a lot

[@johntiloshvilli]

Great, efficient presentation! Very helpful. Thank you for your contribution.

[@StatPharm]

thanks a lot for your kind words

[@wanderein]

Thank you. Easy to understand, you helped me a lot for my thesis :)

[@StatPharm]

Thanks for your kind words

[@DealswithDavid]

Bro sounds like a Russian Assassin but great video!

[@StatPharm]

LOL :) Thanks a lot dear

[@aja6056]

Exaclty what I was looking for! Thank you:)

[@StatPharm]

glad to hear that, thanks a lot

[@oiDATA]

Corto y sustancioso... Excelente.

[@StatPharm]

muchas gracias

[@Hotdog_Connoisseur]

hi anyway to get this function to show more decimal places? thank you for your help sir

[@user-on8ck4ng8j]

Hello, thank you for the video it's really helpful! I followed the steps but in the end, I saw this message:
Warning message:
In alpha(alpha.ex, check.keys = TRUE) :
Warning message:
I did what R suggested and in the end, I saw this message:
What should I do?
Do you have any suggestions? Thank you in advance!

[@jameslucas5590]

I see that Q10 if dropped the alpha was still .82. Would this suggest that running Factor Analysis against your data to determine if your data is truly UNIDIMESIONAL?

[@nurainhazeeqahsaiful4647]

Thank you !

[@StatPharm]

thanks a lot

[@larissacury7714]

Is it possible to use one single table, but count diffent collumns at a time? Ex: alpha(mydata$collumn1, mydata$collumn2) ?

[@StatPharm]

Thanks a lot for your comment. I haven't tried it in. Please try it and let me know

[@camilagarcia-tv6dl]

Doesn't work that way. First, you need to specify the columns when transforming the data to matrix. I.e. mydata

[@yogawanny6398]

So, can we show more digits with method 2 sir? i.e i want my cronbach alpha showed in more decimals