Dr Bronfman Has Administered Her New 100-Item Test of Abstract

Multiple Choice

Dr. Bronfman has administered her new 100-item test of abstract reasoning to a large sample of students. She is presently comparing their scores on the odd-numbered questions with those on the even-numbered questions in an effort to

A) determine the test's validity.
B) determine the test's reliability.
C) standardize the test.
D) factor-analyze the test.