Day 4 86 Day 5 92 Day 6 91 Day 7 90 Day 8 88 Day 9 85 Day 10 91 Day 11 84 Day 12 86 Day 13 85 Day 14 90 Day 15 92 Day 16 89 Day 17 88 Day 18 90 Day 19 88 Day 20 90 Customer surveys reveal that 40% of customers purchase products online versus in the physical store location. Suppose that this business makes 12 sales in a given day a. Does this situation fit the parameters for a binomial distribution? Explain why or why not? b. Find the probability of the 12 sales on a given day exactly 4 are made online c. Find the probability of the 12 sales fewer than 6 are made online d. Find the probability of the 12 sales more than 8 are made online