# Question

A firm decides to test its employees for illegal drugs.

(a) State the null and alternative hypotheses.

(b) De ne Type I and II errors.

(c) What are the consequences of each type of error, and to whom?

(a) State the null and alternative hypotheses.

(b) De ne Type I and II errors.

(c) What are the consequences of each type of error, and to whom?

## Answer to relevant Questions

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