If a normal distribution has a mean of 100 and a standard deviation of 15, 95.4% of
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If a normal distribution has a mean of 100 and a standard deviation of 15, 95.4% of the population falls within what range of values?
a. 70–130
b. 75–130
c. 70–135
d. 80–140
e. 60–120
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Related Book For
Quantitative Analysis For Management
ISBN: 213168
12th Edition
Authors: Barry Render ,Ralph M. Stair ,Michael E. Hanna
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