A wholesale appliance distributor wished to study its accounts receivable for two successive months. Two independent samples of 50 accounts were selected for each of the two months. The results are summarized in the attached table. Using google-sheets determine the mean and the standard deviation, compare and contrast the results. Upload your file. March April Amount Frequency Frequency 0- under $2,000 10 $ 2,000- under $4,000 $ 4,000- under $6,000 $ 6,000- under $8,000 OOAONWO 8 woods $ 8,000- under $10,000 $10,000- under $12,000 Totals