A significance test is going to be performed using a significance level of a = 0.05. Suppose that the null hypothesis is actually false. If the significance level was lowered to a = 0.01, which of the following would be true? %3D
A significance test is going to be performed using a significance level of a = 0.05. Suppose that the null hypothesis is actually false. If the significance level was lowered to a = 0.01, which of the following would be true? %3D
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:A significance test is going to be performed using a significance level of a =
hypothesis is actually false.
0.05. Suppose that the null
If the significance level was lowered to a = 0.01, which of the following would be true?
Choose 1 answer:
A
Both the probability of a Type II error and the power of the test would decrease.
Both the probability of a Type II error and the power of the test would increase.
The probability of a Type Il error would increase and the power of the test would decrease.
The probability of a Type II error would decrease and the power of the test would increase.
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