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Sports and Leisure
The Toronto Rock are in the National Lacrosse League. The total number of shots on goal for each player during the 2013 season is given in the following table.
a. Find the population mean number of shots on goal, μ.
b. Find the population standard deviation of shots on goal, σ.
c. Use technology to select 100 random samples of size 10 from this population. Find the sample mean for each sample.
d. Construct a histogram of the 100 sample means. Where is the histogram centered? How does this value compare to μ?
e. Find the standard deviation for the 100 sample means. How does this value compare to σ?
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