emilia984 emilia984
  • 08-10-2020
  • Mathematics
contestada

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%

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alsnwisown alsnwisown
  • 08-10-2020
Best answer from here is c
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