In a normally distributed data set with a mean of 24 and a standard deviation of 4.2, what percentage of the data would be between 19.8 and 28.2 and why?
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4VG. Empirical Rule with examples (Links to an external site.) (4:38)
4DE. Standard scores and the Empirical Rule (Links to an external site.) (DOCX)
68% based on the histogram Correct!
68% based on the Empirical Rule
95% based on the histogram 95% based on the Empirical Rule
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Sep 23rd, 2022
