SCENARIO 13-4
The managers of a brokerage firm are interested in finding out if the number of new clients a broker brings into the firm affects the sales generated by the broker.They sample 12 brokers and determine the number of new clients they have enrolled in the last year and their sales amounts in thousands of dollars.These data are presented in the table that follows.
-Referring to Scenario 13-4,the managers of the brokerage firm wanted to test the hypothesis that the population slope was equal to 0.The value of the test statistic is .
Definitions:
Q30: Referring to Scenario 14-8, the critical value
Q57: Referring to Scenario 14-5, one company in
Q111: Referring to Scenario 13-3, the coefficient of
Q122: Referring to Scenario 11-10, the F test
Q139: Referring to Scenario 13-11, what is the
Q155: Referring to Scenario 11-10, the within (error)degrees
Q158: A test for the difference between two
Q188: Referring to Scenario 14-6, the coefficient of
Q189: Referring to Scenario 14-7, the value of
Q320: Referring to Scenario 14-15, which of the