Question

The following table shows the total points scored in the 16 National Football League games played during Week 1 of the 2012 season.
a. Calculate the mean for this population.
b. Calculate the sampling error using the first four games in the first row as your sample
c. Calculate the sampling error using all eight games in the first row as your sample
d. How does increasing the sample size affect the sampling error?
e. Using a sample size of 4, what is the largest sampling error that can be observed from this population?


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  • CreatedJuly 17, 2015
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