Question: You are doing research for Franklin University on the starting salary of the recent Computer Science graduates. The university has learned that the average salary for new computer science graduates in the industry is $51,000 and the university is concerned that Franklin graduates may not be paying as much. You are assigned to test that the mean salary of Franklin computer science graduates is at least equal to the industry standard of $51,000. You take a SRS (n = 20) of recent Franklin Computer Science graduates and fond that average starting salary is $48,450 with a standard deviation of $9,330. (Show all work as well as appropriate distribution diagrams to receive credit. You may assume a = .05 and that he population is symmetric and mounded.)

(3) H₀: H₁:

a. (3) What is the critical value of the test statistic?

b. (3) What is the calculated value of test statistics?

c. (3) What is the P Value?

d. (3) Label the diagram to the left and shade the rejection region(s) in the graph.

e. (3) State and support your statistical decision about null hypothesis.

f. (3) What would you tell the university about Franklin graduates’ starting salary ?