A letter is mailed to a sample of 500 homeowners. Based on past experience
January 13th, 2018
A letter is mailed to a sample of 500 homeowners. Based on past experience, the probability of an undeliverable letter is 0.06. The normal approximation to the binomial probability of 40 or more undeliverable letters isA. 0.9632 B. 0.0368 C. 0.2305 D. 0.76958