Chapter 9, Problem T9.9SPT

To determine

To find: the correct option for the following statement.

Answer to Problem T9.9SPT

Are being under filled when they aren’t

Explanation of Solution

Given:

  $\begin{array}{l}{H}_0:\mu =14\\ H_1:\mu <14\end{array}$

Type I error: Reject the null hypothesis $H_0$ , once the null hypothesis $H_0$ is true.

A type I error then associate with concluding that the bags are under filled, when type actually are not under filled

Hence, the correct option is (a)