B. What is the probability that none of the three orders will be filled correctly?

C. What is the probability that at least two of the three orders will big filled correctly?

D. What are the mean and standard deviation of the binomial distripution used in (a) through (c)? Interpret these values.

E. Compare the results of (a) through (d) with those of the two restaurants given in the popup tables.

Suppose that you and two friends go to a restaurant, which last month filled approximately 88.9% of the orders correctly. Complete parts (a) through (e) below Click the icon to view the order-filling data for two other restaurants, a. What is the probability that all three orders will be filed correctly? The probability is (Round to four decimal places as needed.) Save