Oh, the person in the audience gave very long explanation to the meaning of the p-values. It is simply a precision (hence confidence) in the estimate of the slope parameters for the items. I believe that the more people we have with varying degrees of ability, the more precision we would have.
hi sir what is log likelihood? and why it is not showing any result while doing 2pl or 3pl analysis and keep on showing likelihood. please help me to understand this part, as I am stuck in the analysis. thanks please if anyone else can also help in this they may comment. thanks
Oh, the person in the audience gave very long explanation to the meaning of the p-values. It is simply a precision (hence confidence) in the estimate of the slope parameters for the items. I believe that the more people we have with varying degrees of ability, the more precision we would have.
Very nice presentation!
Thank you for sharing this good video.
hi sir
what is log likelihood? and why it is not showing any result while doing 2pl or 3pl analysis and keep on showing likelihood.
please help me to understand this part, as I am stuck in the analysis.
thanks
please if anyone else can also help in this they may comment. thanks
i have a problem
how to define egen function group
while input data is 1,0
I am not sure what actually your issue is, however using stata you can do group analysis