When one changes the significance level of a hypothesis test from 0.10 to 0.05, which of the following will happen? Check all that apply. A. The test becomes less stringent to reject the null hypothesis (i.e. it becomes easier to reject the null hypothesis). B. The chance that the null hypothesis is true changes from 0.10 to 0.05. C. It becomes harder to prove that the null hypothesis is true. D. The chance of committing a Type II error changes from 0.10 to 0.05. E. The chance of committing a Type I error changes from 0.10 to 0.05. F. It becomes easier to prove that the null hypothesis is true. G. The test becomes more stringent to reject the null hypothesis (i.e., it becomes harder to reject the null hypothesis).

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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When one changes the significance level of
a hypothesis test from 0.10 to 0.05, which of the
following will happen? Check all that apply.
A. The test becomes less stringent to reject the null
hypothesis (i.e. it becomes easier to reject the null
hypothesis).
B. The chance that the null hypothesis is true
changes from 0.10 to 0.05.
C. It becomes harder to prove that the null
hypothesis is true.
D. The chance of committing a Type II error
changes from 0.10 to 0.05.
E. The chance of committing a Type I error changes
from 0.10 to 0.05.
F. It becomes easier to prove that the null
hypothesis is true.
G. The test becomes more stringent to reject the
null hypothesis (i.e., it becomes harder to reject the
null hypothesis).
Transcribed Image Text:When one changes the significance level of a hypothesis test from 0.10 to 0.05, which of the following will happen? Check all that apply. A. The test becomes less stringent to reject the null hypothesis (i.e. it becomes easier to reject the null hypothesis). B. The chance that the null hypothesis is true changes from 0.10 to 0.05. C. It becomes harder to prove that the null hypothesis is true. D. The chance of committing a Type II error changes from 0.10 to 0.05. E. The chance of committing a Type I error changes from 0.10 to 0.05. F. It becomes easier to prove that the null hypothesis is true. G. The test becomes more stringent to reject the null hypothesis (i.e., it becomes harder to reject the null hypothesis).
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