9 pages matching appropriate in this book
Results 1-3 of 9
What people are saying - Write a review
We haven't found any reviews in the usual places.
Other editions - View all
answering the item appropriate averaged via Fisher's Chemistry and Physics Chemistry or Physics Chemistry test combined forms corre corrected for chance correlations between proficiency critical behaviors critical requirements Determine the number difficulty level Distribution of item doctoral degree Eval footnote Form Form Form Gov't and Ind government and industry group answering item incorrectly intended to measure item analysis results item difficulty values item i correctly item i incorrectly items per form Kuder-Richardson Formula 20 lines U-5 lower group number of items obtained physicists Physics Form physics items Physics test predict probably procedure proficiency test scores proficiency test tryout proportion of group raw score reliability coefficients reliability estimates revised form revised tests sample score cn scores and summary scoring formula Selecting Research Personnel shown in Table small number standard deviations technical test Chemistry Test for Selecting test of unit tests were administered underestimates validity