A social psychologist has found 20 different variables that seem to affect willingness to take risks and wants to simplify these results by grouping them.The appropriate procedure is
A)partial correlation.
B)test-retest reliability.
C)factor analysis.
D)multivariate analysis of variance.

Question

Quizplus · Accepted Answer

Factor analysis is used to identify underlying factors or latent variables that explain the relationships among a set of observed variables. In this case, the social psychologist is looking to group the 20 variables that affect willingness to take risks, which makes factor analysis the appropriate procedure. Partial correlation is used when controlling for the influence of other variables, test-retest reliability measures the consistency of scores over time, and multivariate analysis of variance compares mean differences among multiple groups with multiple dependent variables.

A Social Psychologist Has Found 20 Different Variables That Seem