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P Do Homework - Bhavitha Datla - Google Chrome X mathxl.com/Student/PlayerHomework.aspx?homeworkld=559936031&questionld=2&flushed=true&cld=5931642¢erwin=yes MTH245-071M SPRING 2020 Bhavitha Datla & | 04/16/20 11:50 AM Homework: Section 6.1 Homework Save Score: 0.5 of 1 pt 3 of 7 (5 complete) HW Score: 30.56%, 2.14 of 7 pts 6.1.6 Question Help Let X represent the number of homes a real estate agent sells during a given month. Based on previous sales records, she estimates that P(0) = 0.68, P(1) = 0.19, P(2) = 0.09, P(3) = 0.03, P(4) = 0.01, with negligible probability for higher values of x. a. Explain why it does not make sense to compute the mean of this probability distribution as (0 + 1+ 2+3 + 4) /5 =2.0. b. Find the correct mean and interpret. a. Choose the reason why the mean is not the simple average of the possible values. O A. The mean should be computed by averaging the probabilities, not the possible values. B. The probabilities of each possible value are not all the same. O C. The possible value of 0 skews the mean when computed in this fashion. O D. There are not enough possible values of x to compute the mean. b. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) O A. The real estate agent will sell | home(s) this month. O B. The long-term average number of homes the real estate agent expects to sell each month is Click to select and enter your answer(s) and then click Check Answer. ? All parts showing Clear All Check