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Mathematics, 09.12.2021 05:00 olivernolasco23
the mean of normally distributived test scores is 81 and the standard deviation is 3. if there are 172 test scores in the data sample, how many of them were in the 81 to 87 range
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the mean of normally distributived test scores is 81 and the standard deviation is 3. if there are 1...
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