Suppose a population is known to be normally distributed with a mean, μ, equal to 116 and a standard deviation, σ, equal to 14. Approximately what percent of the population would be between 102 and 130?   Question 7 options:   13.5%   34%   95%   47.5%   81.5%   68%

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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Suppose a population is known to be normally distributed with a mean, μ, equal to 116 and a standard deviation, σ, equal to 14. Approximately what percent of the population would be between 102 and 130?

 

Question 7 options:

 

13.5%

 

34%

 

95%

 

47.5%

 

81.5%

 

68%

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