A researcher plans to conduct a test of hypotheses at the a = 0.01 significance level. She designs her study to have a power of 0.90 at a particular alternative value of the parameter of interest. The probability that the researcher will commit a Type I error is . %3D 0.01 0.10 0.90 O 0.99

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 1SE: What term is used to express the likelihood of an event occurring? Are there restrictions on its...
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A researcher plans to conduct a test of
hypotheses at the a = 0.01 significance
level. She designs her study to
have a power of 0.90 at a particular
alternative value of the parameter
of interest. The probability that the
researcher will commit a Type I error
is .
0.01
0.10
0.90
0.99
Transcribed Image Text:A researcher plans to conduct a test of hypotheses at the a = 0.01 significance level. She designs her study to have a power of 0.90 at a particular alternative value of the parameter of interest. The probability that the researcher will commit a Type I error is . 0.01 0.10 0.90 0.99
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