Mathematics, 13.10.2020 14:01 gabbys2002

James find that his data set has a mean of 75 and a standard deviation of 2. Assuming his data is normally distributed, approximately how many data points fall between 73 and 77? A. 99.7%
B. 75%
C. 95%
D. 68%

Answers: 1

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James find that his data set has a mean of 75 and a standard deviation of 2. Assuming his data is no...