Mathematics, 30.05.2020 15:58 kaitlyn114433
The scores on a quiz are normally distributed. The mean of the quiz is 88 and the standard deviation is 2.6. By using the Empirical rule, what scores fall 2 standard deviations from the mean?
86.4 and 90.6
85.4 and 88.6
86 and 90
85.4 and 90.6
Answers: 3
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The scores on a quiz are normally distributed. The mean of the quiz is 88 and the standard deviation...
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