Stress test results-For a group of 12 men subjected to a stress test situation, the average heart rate was 109 beats per minute.the standard deviation was 4. Find the 99% confidence interval of 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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Stress test results-For a group of 12 men subjected to a stress test situation, the average heart rate was 109 beats per minute.the standard deviation was 4. Find the 99% confidence interval of the population mean.

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