According to John Holland's personality type theory, people who prefer highly structured tasks are described as __________

Behavioral factors like smoking predict life expectancy ________ measures of physical indicators like blood pressure

a. only when considered along with b. as well as c. better than d. worse than

The primary purpose of a factor analysis is to

a. determine the relationship between variables. b. reduce a larger set of variables to a smaller composite set. c. insure that proper inferences are being made. d. determine the degree of non-association between variables.