Question

The Excel file golf scores.xlsx contains a random sample of golf scores for two highly competitive sons of a certain statistics author. Each son claims he is the more consistent golfer.
a. Perform a hypothesis test using α = 0.05 to determine if there is a difference in the variability of the two sons’ golf scores.
b. Verify your results using PHStat.
c. Interpret the p value obtained from the software.


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  • CreatedJuly 28, 2015
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