________ represents the psychology of marketing

The state of Virginia did not violate the equal protection clause of the Constitution by having an all male military academy because it offered alternative choices for women students

a. True b. False Indicate whether the statement is true or false

We are interested in determining whether or not the variances of the sales at two music stores (A and B) are equal. A sample of 26 days of sales at store A has a sample standard deviation of 30 while a sample of 16 days of sales from store B has a sample standard deviation of 20. The test statistic is

a. 1.50 b. 0.67 c. 1.56 d. 2.25