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    True or False: a Marine Drill Instructor Recorded the Time
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True or False: a Marine Drill Instructor Recorded the Time

Question 40

Question 40

True/False

True or False: A Marine drill instructor recorded the time in which each of 11 recruits completed
an obstacle course both before and after basic training.To test whether any improvement
occurred, the instructor would use a t-distribution with 11 degrees of freedom.

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