Visit 10 different banks that offer student accounts in your area. Evaluate each bank in terms of its overall banking products for students and the quality of customer service using an 11-point rating scale (1 = poor, 11 = excellent). Then analyze the data you have collected as follows:

a. Plot the overall banking product (Y-axis) against relative customer service (X-axis) and interpret this diagram.

b. Which measure would you use to determine whether there is a relationship between the two variables? Why?

c. Run a bivariate regression analysis of overall banking products on customer service.

d. Interpret the regression coefficients.

e. Is the regression relationship significant?

f. Interpret the resulting r₂.