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Mathematics, 30.06.2020 01:01 shawn20034

A data set includes the following test scores: 75, 82, 84, 62, 78. The score on a retake test is 96. It the retake score replaces the lowest test grade, how is the mean affected? A) The mean increases by 5. B) The mean increases by 6.8. C) The mean increases by 35. D) The mean does not change.

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A data set includes the following test scores: 75, 82, 84, 62, 78. The score on a retake test is 96....

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