To Evaluate a Person for Possible Brain Damage,a Neuropsychologist Gives

Multiple Choice

To evaluate a person for possible brain damage,a neuropsychologist gives the person a visual memory test and a reading test.To compare the person's performance across these two tests,what should the neuropsychologist do?

A) Graph the raw score distribution for each test on the same graph.
B) Calculate a z-score for each test.
C) Calculate z-scores for the sample means.
D) Find the simple frequency of the person's raw score for each test.