Question: Scores turned in by an amateur golfer at the Bonita Fairways Golf Course in Bonita Springs. Florida, during 2005 and 2006 are as follows:
a. Use the mean and standard deviation to evaluate the golfer's performance over the two-year period.
b. What is the primary difference in performance between 2005 and 2006? What improvement. if any. can be seen in the 2006 scores?