Below are monthly rents paid by 30 students who live off campus. 730 730 730 930 700 570 690 1,030 740 620 720 670 560 740 650 660 850 930 600 620 760 690 710 500 730 800 820 840 720 700 Click here for the Excel Data File (a) Using Excel, find the mean, median, mode, and standard deviation. (Round your answers to 2 decimal places.) Answer is complete but not entirely correct. Descriptive Statistics Data Mean 724.67 Median 720 Mode 730 Standard Deviation 112.35 x (e) Use Excel or MegaStat to sort and standardize the data. What is the z score for the following rent value? (Round your answer to 2 decimal places.) Rent Value z-score 800