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Chapter 10: Q. AP3.5 (page 701)

Which of the following will increase the power of a significance test?

a. Increase the Type II error probability.

b. Decrease the sample size.

c. Reject the null hypothesis only if the P-value is less than the significance level.

d. Increase the significance level 伪.

e. Select a value for the alternative hypothesis closer to the value of the null hypothesis.

Short Answer

Expert verified

The correct option is (d) Increase the significance level伪

Step by step solution

01

Given Information

We have to determine the theory that increase the power of a significance test.

02

Simplification

Atest'spowercanbeincreasedintwoways:byincreasingthesamplesizeorbyraisingthesignificancelevel.
As a result, increasing the power of a significance test with the help of the sigma's significance level.

Hence, the correct option is (d) Increase the significance level伪

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Most popular questions from this chapter

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