If a normal distribution has a mean of 200 and a standard deviation of 10, 99.7% of
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If a normal distribution has a mean of 200 and a standard deviation of 10, 99.7% of the population falls within what range of values?
a. 170–230
b. 180–220
c. 190–210
d. 175–225
e. 170–220
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Quantitative Analysis For Management
ISBN: 9781292217659
13th Global Edition
Authors: Barry Render, Ralph M. Stair, Michael Hanna, Trevor Hale
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