A psychologist was concerned with the relationship between Gender, Socioeconomic Status (SES), and perceived Locus of Control. She took eight adults (age 5 25 to 30 years) in each Gender–SES...

A psychologist was concerned with the relationship between Gender, Socioeconomic Status (SES), and perceived Locus of Control. She took eight adults (age 5 25 to 30 years) in each Gender–SES combination and administered a scale dealing with Locus of Control (a high score indicates that the individual feels in control of his or her everyday life).

a.Run a traditional analysis of variance on these data. b. The following sums of squares have been computed on the data using the appropriate design matrix (a 5 Gender, b 5 SES)