If a single sample t-test is statistically significant... Then the t-statistic must not have fallen into the rejection region. Then the t-statistic must have fallen into the rejection region. Then the sample mean must have been larger than the population mean. Then the sample mean must have been smaller than the population mean

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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If a single sample t-test is statistically significant...
Then the t-statistic must not have fallen into the rejection region.
Then the t-statistic must have fallen into the rejection region.
Then the sample mean must have been larger than the population mean.
Then the sample mean must have been smaller than the population mean.
Transcribed Image Text:If a single sample t-test is statistically significant... Then the t-statistic must not have fallen into the rejection region. Then the t-statistic must have fallen into the rejection region. Then the sample mean must have been larger than the population mean. Then the sample mean must have been smaller than the population mean.
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