Question

In words, describe $1-\beta$For Exercise $9.12$.

A sleeping bag is tested to withstand temperatures of$-15°\mathrm{F}$. You think the bag cannot stand temperatures that low. State the Type I and Type II errors in complete sentences.

Short answer

The probability that a sleeping bag will not be able to withstand temperatures$-{15}^{°}F$ is known as the power.

Step-by-step solution

Introduction

A type one error is defined as rejecting the null hypothesis ,when it is true.

A type two error is characterized as failing to reject the null hypothesis when it is wrong.

Explanation

Calculates the probability that a test will get the proper result for a valid alternative hypothesis that has been accepted.

When we adopt the alternative hypothesis, the power is the likelihood that a sleeping bag will not be able to withstand temperatures of $-{15}^{°}F$