Rather than getting a summer job or internship to increase his $500 savings account balance, a member of the poole college of management student investment club decides to put his $500 to work by making an investment. he pools his $500 with the money contributed by the other members of the investment club and the club makes a 10-week investment in bitcoin. the investment returns are compounded on a weekly basis. the 10 weekly return rates, in decimal form, are in this excel file bitcoin returns. note that the average (mean) weekly return rate, to 4 decimal places, is r = .0814.