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The 75 %o confidence interval for the mean SAT-1 Math score is 642.5+47 = (595.5, 689.5) = (596, 690) I am 95% confident that the

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The 75 %o confidence interval for the mean SAT-1 Math score is 642.5+47 = (595.5, 689.5) = (596, 690) I am 95% confident that the interval 596 to 690 contains the true mean SAT-I Math score of the students. The statewide mean Math score of 503 is not within this confidence interval. This high school has a

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