In the following problem, check that the appropriate to use the normal approximation to the binomial. Then use the distribution to estimate requested probabilities.According to the American Red Cross, type Opposite blood is the most common blood type in America, and as a result it is in very high demand.Approximately 38% of all Americans have blood type Opposite. Suppose the 62 blood donors at a given clinic represent a random sample of Americans. Round your answers to four decimal places a. What is the probability that at least 25 have blood type O positive?
