HSF1 Statistics / Session 8: Midterm Exam Week (Optional Review Session - June 30) / Midterm Exam Summer 2022 Question 16 Not yet answered Points out of 2.00 Flag question A company has 125 personal computers. The probability that any one of them will require repair on a given day is 0.025. To find the probability that exactly 20 of the computers will require repair on a given day, one will use what type of probability distribution? Select one: Oa. Poisson Distribution Ob. Binomial Distribution Oc. None of the above Question 17 Not yet answered Points out of 2.00 P Flag question If n = 10, and the probability of an event of interest is 0.70, then what is the mean of the binomial distribution? Select one: Oa. .07 Ob. 5.0 Oc. 7.0 Od. 14.0 Question 18 Not yet answered Points out of 2.00 P Flag question On the average, 1.8 customers per minute arrive at any one of the checkout counters of a grocery store. What type of probability distribution can be used to find out the probability that there will be no customer arriving at a checkout counter? Select one: Oa. No distribution fits this category. Ob. Binomial Distribution c. Poisson Distribution Question 19 Not yet answered Points out of 2.00 P Flag question The following table contains the probability distribution for X= the number of retransmissions necessary to successfully transmit a 1024K data package through a double satellite media. X 0 2 0.35 0.35 0.25 0.05 Referring to the Table, what is the mean or expected value for the number of retransmissions? Select one Ca. 0.75 Ob. 1.00 Oc. 0.25