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Population standard deviation

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Reference no: EM131235802

Arnold Pallmer and Tiger Woods are two of the best golfers ever to play the game.  To show how these two golfers would compare if both were playing at the top of their game, the following data provided the results of 18 hole scores during PGA competition.  Palmer's scores are from hi 1960 season, while Woods' scores are from his 1999 season.

                            Arnold Palmer                                 Tiger Woods

n1=                         112                                  n2=             84

x1=                         69.95                             x2=             69.56

Assume that the population standard deviation was 2.5 strokes for both golfers.  Test the hypothesis that there was no difference between the scores of the two golfers at the 1% significance level.  Show all steps.

Reference no: EM131235802

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