Item analysis - Classical test theory (old macros)
Syntax file: rtt9s.sps (sps / 16,77K / 29.09.2009.)
Documents & info: rtt910.pdf (pdf / 169,94K / 29.09.2009.)
Note: I recommend the new macros for CTT and IRT item analysis - Cocoa
Syntax file: rtt9s.sps (sps / 16,77K / 29.09.2009.)
Documents & info: rtt910.pdf (pdf / 169,94K / 29.09.2009.)
Note: I recommend the new macros for CTT and IRT item analysis - Cocoa
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