Compute the PI statistic for Project Z if the appropriate cost of capital is 8 percent. (Do not round intermediate caiculations and round your final answer to 2 decimal places.) Should the project be accepted or rejected? accepted rejected Compute the PI statistic for Project Q if the appropriate cost of capital is 12 percent. (Do not round intermediate calculations and round your final answer to 2 decimal places.) Should the project be accepted or rejected? rejected accepted