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Mathematics, 20.08.2021 01:50 dedrell16

A set of test scores is normally distributed with a mean of 78 and a standard deviation of 5. What percentage of scores are between 73 and 83? 99.70%
95%
68%
32%

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A set of test scores is normally distributed with a mean of 78 and a standard deviation of 5. What p...
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