C
Hi all
I have a question pertaining to Attribute MSA Study using Kappa
In attribute study; a "1" represent an acceptable decision and a "0" represent an unacceptable decision.
I found that if there is a lot of "1" (say almost 90% )between Appraisers and very little "0"; the calculated kappa value is very low. Probability less than 10%.
Can any one please help to explain why Kappa value is low when there is a alot of "1" decision and very little "o" decision.
Thanks in advance
KT
I have a question pertaining to Attribute MSA Study using Kappa
In attribute study; a "1" represent an acceptable decision and a "0" represent an unacceptable decision.
I found that if there is a lot of "1" (say almost 90% )between Appraisers and very little "0"; the calculated kappa value is very low. Probability less than 10%.
Can any one please help to explain why Kappa value is low when there is a alot of "1" decision and very little "o" decision.
Thanks in advance
KT




