The overall distance traveled by a golf ball is tested by hi

The overall distance traveled by a golf ball is tested by hitting the ball with Iron Byron, a mechanical golfer with a swing that is said to emulate the distance hit by the legendary champion, Byron Nelson. Ten randomly selected balls of two different brands are tested and the overall distance measured. The data are given below: Normal probability plots of the two data sets are given below. Results of the Shapiro-Wilk test (discussed Oct 12 R demo, see BlackBoard) of Normality are also given below. Are we justified in assuming that the two data sets come from Normal populations? Explain briefly and use some (you do not have to use all) of the results below to support your? Answer.

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