Compute the PI statistic for Project Z and advise the firm whether to accept or reject the project with the cash flows shown as follows if the appropriate cost of capital is 10 percent. Project Z Multiple Choice The project's PI is 21.48 percent and the project should be accepted. The project's P is 8.48 percent and the project should be rejected. The project's Pl is 8.48 percent and the project should be accepted. The project's Pl is 16.48 percent and the project should be accepted