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OpenStudy (anonymous):
For a group of 22 college football players, the mean heart rate after a morning workout session was 88 beats per minute with a standard deviation of 5. Find the 95% confidence interval of the true mean for all college football players after a workout session.
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OpenStudy (anonymous):
Statistics right?
OpenStudy (anonymous):
Right..
OpenStudy (anonymous):
I can help.
OpenStudy (anonymous):
So have you covered the t distribution yet?
OpenStudy (anonymous):
I'm willing to work through it to show you how to do this problem. If you haven't covered the t-distribution. Then Just use this formula:
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OpenStudy (anonymous):
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