of 8ZOCa. Prandomy chosen student has misseu no classes=P(=S 7. Expected Value: Show me the Money. A wallet contains 6 five-dollar bills and 4 one-dollar bills. Two bills are randomly selected...

Extracted text: Page 4 > of 8 ZOC a. Prandomy chosen student has misseu no classes=P( =S<2> 7. Expected Value: Show me the Money. A wallet contains 6 five-dollar bills and 4 one- dollar bills. Two bills are randomly selected (without replacement) and their total is noted. List the possible values for the random variable X = TOTAL value of the two bills you might select. Then determine the probability that each of these totals might occur: p(x). $2 ($1 followed by $1) (-)--) · (-)·-)- b. Find the expected value (mean) for the total value of the two bills selected: $ c. Find the standard deviation:$ 4.