Assuming that the null hypothesis is true and the mean starting salary for Columbia College graduates is

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Assuming that the null hypothesis is true and the mean starting salary for Columbia College graduates is $39,000, is it statistically significant to find a sample in which the mean is only

$37,000? Based on your answer, should we reject or not reject the null hypothesis?

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Statistical Reasoning For Everyday Life

ISBN: 9780321904645

4th International Edition

Authors: Jeffrey Bennett, William L. Briggs, Mario F. Triola

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Question Posted: Apr 06, 2024 04:00 AM

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Assuming that the null hypothesis is true and the mean starting salary for Columbia College graduates is

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The hypothesis test is lefttailed because the alternati...View the full answer

Statistical Reasoning For Everyday Life

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