Mathematics, 29.06.2019 18:00 ashleymarie11142
3.) the scores on a particular exam are normally distributed with a mean of 75 points out of 100 points, and a standard deviation of 7 points. (a) what percentage of the scores fall between 68 and 82 points? (b) what percentage of the scores fall between 54 and 96 points?
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3.) the scores on a particular exam are normally distributed with a mean of 75 points out of 100 poi...
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