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Mathematics, 22.09.2021 03:30 amanquen35

# 16: A set of data is reasonably bell shaped. The mean is 45 and the standard deviation is 5.
What percentage of
the scores should fall between 30 and 60?


# 16: A set of data is reasonably bell shaped.

The mean is 45 and the standard deviation is 5. 
W

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Answers: 1

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# 16: A set of data is reasonably bell shaped. The mean is 45 and the standard deviation is 5.
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