# Question: Batches that consist of 50 coil springs from a production

Batches that consist of 50 coil springs from a production process are checked for conformance to customer requirements. The mean number of nonconforming coil springs in a batch is 5. Assume that the number of nonconforming springs in a batch, denoted as X, is a binomial random variable.

(a) What are n and p?

(b) What is P(X < 2?

(c) What is P(X > 49?

(a) What are n and p?

(b) What is P(X < 2?

(c) What is P(X > 49?

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