Hello, i have run a dichotomously scored multiple choice test (see syntax below) and would like to obtain the WLE person reliability. Conquest (version 4.14.2) provides EAP/PV reliability in the shw.output file, but says WLE person reliability is "not available". What can i do?
datafile Wissen.dat;
format responses 1-34;
codes 1,2,3,4;
key 2423224213134434112422431111344411 !1;
model item;
estimate;
show !estimates=latent>> Wissen.shw;
show cases !pfit=yes, estimate=wle >> Wissen.wle;
itanal >> Wissen.itn;
Greetings, agrado.