[answered] Last semester, two statisticians Dennis and Macy joined a b

Last semester, two statisticians Dennis and Macy joined a bowling league on campus. ?After finishing their sixth game, they compared their scores (see below) and calculated their own average and standard deviation.

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 Dennis: ?{212,198,285,162,183,202} Macy: ?{205,198,189,223,195,203} Average - 207, Std. Deviation = 42.0 Average = 202, Std. Deviation = 11.7

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Of the two (Dennis and Macy), who was the most?statistically consistent?bowler over the six-game period?

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 Dennis Macy There was a perfect tie in consistency between the two. There is not enough statistical information to make that decision.

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This question was answered on: Sep 18, 2020

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