# Question: a Check whether the binomial approximation is acceptable in each

(a) Check whether the binomial approximation is acceptable in each of the following hypergeometric situations. (b) Find the binomial approximation (using Appendix A) for each probability requested. (c) Check the accuracy of your approximation by using Excel to find the actual hypergeometric probability.

a. N 5 100, n 5 3, s 5 40, P(X 5 3)

b. N 5 200, n 5 10, s 5 60, P(X 5 2)

c. N 5 160, n 5 12, s 5 16, P(X 5 1)

d. N 5 500, n 5 7, s 5 350, P(X 5 5)

a. N 5 100, n 5 3, s 5 40, P(X 5 3)

b. N 5 200, n 5 10, s 5 60, P(X 5 2)

c. N 5 160, n 5 12, s 5 16, P(X 5 1)

d. N 5 500, n 5 7, s 5 350, P(X 5 5)

**View Solution:**## Answer to relevant Questions

Two hundred employee travel expense reimbursement vouchers were led last year in the - finance department at Ramjac Corporation. Of these, 20 contained errors. A corporate auditor audits a sample of five vouchers. Let X be ...In a certain Kentucky Fried Chicken franchise, half of the customers request "crispy" instead of "original," on average. (a) What is the expected number of customers before the next customer requests "crispy"? (b) What is ...As a birthday gift, you are mailing a new personal digital assistant (PDA) to your cousin in Toledo. The PDA cost $250. There is a 2 percent chance it will be lost or damaged in the mail. Is it worth $4 to insure the ...On average, 40 percent of U.S. beer drinkers order light beer. (a) What is the probability that none of the next eight customers who order beer will order light beer? (b) That one customer will? (c) Two customers? (d) Fewer ...(a) Why might the number of calls received per minute at a re station not be a Poisson event? (b) Name two other events per unit of time that might violate the assumptions of the Poisson model.Post your question