Question

2. A golf club manufacturer claims that golfers can lower their scores by using the manufacturer’s newly designed golf clubs. Eight golfers are randomly selected, and each is asked to give his or her most recent score. After using the new clubs for one month, the golfers are again asked to give their most recent score. The scores for each golfer are shown in the table. Assume the golf scores are normally distributed, is there enough evidence to support the manufacturer’s claim at ? = 0.10?

                        

Answer 1

Answer:

HERE , IN THE ABOVE QUESTION SOME DATA IS MISSING IAM ASSUMING THE DATA TO SOLVING THIS PROBLEM .

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