Based on the data presented in Section 9.1 for the cardiovascular technicians: a. Find the mean and
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Based on the data presented in Section 9.1 for the cardiovascular technicians:
a. Find the mean and standard deviation for the amount of time the cardiovascular technicians exercised per week.
b. How would you estimate the mean amount of time exercised per week by all cardiovascular technicians?
c. Does it appear that cardiovascular technicians exercise “at least 60 minutes per week”? Justify your answer.
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Related Book For
Just The Essentials Of Elementary Statistics
ISBN: 9780495314875
10th Edition
Authors: Robert Johnson, Patricia Kuby
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