If the Number of Defective Items Selected at Random from a Parts

question 115

Multiple Choice

If the number of defective items selected at random from a parts inventory is considered to follow a binomial distribution with n = 50 and p = 0.10, the expected number of defective parts is:

• A) 5
• B) approximately 2.24
• C) more than 10
• D) 0.5

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Definitions:

Singular

Being one of a kind; unique, or referring to a single form or instance of something.

Singular

Unique or one of a kind; also refers to a grammatical number denoting a single item or unit.

Urine

A liquid by-product of metabolism in humans and many animals, expelled from the kidneys and stored in the bladder until it is released from the body.

Cardiomyopathy

A disease of the heart muscle that makes it harder for the heart to pump blood to the rest of the body.