Answer to Question #109869 in Statistics and Probability for Abdulla

Question #109869

If a normally distributed data has a mean of 100 and a standard deviation of 15, what value would be one standard deviation below the mean?

a. 115

b. 130

c. 70

d. 85

Expert's answer

"\\mu-\\sigma=100-15=85."

Var. d.

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