2. 3. 4. 5. 6. 7. 33 Algo Hint(s) Check My Work Scores turned in by an amateur golfer at the Bonita Fairways Golf Course in Bonita Springs, Florida, during 2018 and 2019 are as follows: 2018 Season: 2019 Season: 75 79 80 78 76 74 76 78 72 71 76 78 86 81 72 80 a. Use the mean (to the nearest whole number) and standard deviation (to 2 decimals) to evaluate the golfer's performance over the two-year period. 2018 9. Mean 10. Standard deviation Mean 2019 Standard deviation b. What is the primary difference in performance between 2018 and 2019? The variation in scores was higher in 2019. What improvement, if any, can be seen in the 2019 scores? In 2019, three of the eight scores were better (lower) than the best score of 2018. Hide Feedback Partially Correct Hint(s) Check My Work