Author Question: Item difficulty analysis shows a) relatedness of responses on one test to other test items on the ... (Read 108 times)

clmills979 · **on:** Jun 19, 2018

Item difficulty analysis shows

a) relatedness of responses on one test to other test items on the test
b) how many people chose each response for an item
c) how many people chose the correct response to an item
d) the proportion of people who chose each response for each item

Question 2

Computerized testing provides the unique advantage of

a) standardization
b) response-time measurement
c) less interaction
d) elimination of guessing