1. When a null hypothesis can be rejected by an extreme result in one direction only, a two-tail test is appropriate a) True b) False 1(a) The p- Value in hypothesis testing corresponds to the significance level where a critical value of the test statistic is the same as the calculated value. a) True b) False 1(b) The normal distribution is always used when the null hypothesis involves population mean. a) True b) False
1. When a null hypothesis can be rejected by an extreme result in one direction only, a two-tail test is appropriate a) True b) False 1(a) The p- Value in hypothesis testing corresponds to the significance level where a critical value of the test statistic is the same as the calculated value. a) True b) False 1(b) The normal distribution is always used when the null hypothesis involves population mean. a) True b) False
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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1. When a null hypothesis can be rejected by an extreme result in one direction only, a two-tail test is appropriate
a) True
b) False
1(a) The p- Value in hypothesis testing corresponds to the significance level where a critical value of the test statistic is the same as the calculated value.
a) True
b) False
1(b) The
a) True
b) False
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