# Question

The following regression model was fitted to data on 60 U.S. female amateur golfers:

where

y` = winnings per tournament in dollars

x1 = average length of drive in yards

x2 = percentage times drive ends in fairway

x3 = percentage times green reached in regulation

x4 = percentage times par saved after hitting into sand trap

x5 = average number of putts taken on greens reached in regulation

x6 = average number of putts taken on greens not reached in regulation

x7 = number of years the golfer has played

The numbers in parentheses under the coefficients are the estimated coefficient standard errors. Write a report summarizing what can be learned from these results.

where

y` = winnings per tournament in dollars

x1 = average length of drive in yards

x2 = percentage times drive ends in fairway

x3 = percentage times green reached in regulation

x4 = percentage times par saved after hitting into sand trap

x5 = average number of putts taken on greens reached in regulation

x6 = average number of putts taken on greens not reached in regulation

x7 = number of years the golfer has played

The numbers in parentheses under the coefficients are the estimated coefficient standard errors. Write a report summarizing what can be learned from these results.

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