Author Question: Test items with p values of 0.0 or 1.0 affect the _______ of a test. a) reliability b) mean c) ... (Read 115 times)

jparksx · **on:** Jun 19, 2018

Test items with p values of 0.0 or 1.0 affect the _______ of a test.

a) reliability
b) mean
c) validity
d) internal consistency

Question 2

Computerized tests have

a) made it relatively easy to measure the time needed to respond to each item
b) reduced the costs associated with administering tests to large groups
c) made it easier for psychologists to test theories of cognition
d) both a and c
e) all of the above