Estimate the Indicated Probability by Using the Normal Distribution as an Approximation

Multiple Choice

Estimate the indicated probability by using the normal distribution as an approximation to the binomial distribution.
-A product is manufactured in batches of 120 and the overall rate of defects is 5%. Estimate the probability that a randomly selected batch contains more than 6 defects.

A) 0.4168
B) 0.5871
C) 0.4641
D) 0.0832