All of these personality traits are positively correlated with religiosity EXCEPT ______.

Ed has suffered a head injury in a car accident. He is referred to a psychologist to see what types of impairment now exist and to get some suggestions for treatment. The best assessment strategy would be

a. a CAT scan. b. neuropsychological tests. c. a PET scan. d. an fMRI.

When graphing the distribution of differences, the ordinate is used to

represent a. a sample mean b. the difference between the mean of the individual raw scores and the sample mean c. the difference between two sample means d. frequency of occurrence