DrWalsh Has Designed a Test to Measure Eleventh-Graders' Knowledge of American

Multiple Choice

Dr.Walsh has designed a test to measure eleventh-graders' knowledge of American history.To ensure that the test represents eleventh-graders in the United States,he is standardizing the test by

A) correlating their scores on two halves of the test.
B) measuring its Flynn effect.
C) giving it to a representative sample of eleventh-graders.
D) establishing a criterion behavior to test.