Question: Use the MEN's heights from your RCCC sample data to answer the following questions. Recall that our sample mean from 31 male students was 71.13

  • Use the MEN's heights from your RCCC sample data to answer the following questions. Recall that our sample mean from 31 male students was 71.13 inches. The population standard deviation for heights for U.S. men is 3". We will assume that this is also the standard deviation for the population of RCCC men.
  1. Fill in the chart below (on this paper) with your answers from #4 and #5.
Confidence Level Confidence Interval Width of Interval
#4 93%
#5 99%

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