A set of data is mounded, with a mean of 300 and a variance of 144. Approximately
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A set of data is mounded, with a mean of 300 and a variance of 144. Approximately what proportion of the observations is
a. Greater than 288?
b. Less than 324?
c. Greater than 336?
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Related Book For
Statistics For Business And Economics
ISBN: 9781292315034
9th Global Edition
Authors: Paul Newbold, William Carlson, Betty Thorne
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