Find the mean and standard deviation for each of the sample data sets given in Problem. The
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Find the mean and standard deviation for each of the sample data sets given in Problem.
The price–earnings ratios of 100 randomly selected stocks from the New York Stock Exchange are:
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Interval -0.5-4.5 4.5-9.5 9.5-14.5 14.5-19.5 19.5-24.5 24.5-29.5 29.5-34.5 Frequency 5 54 25 13 0 1 2
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Related Book For
Finite Mathematics For Business Economics Life Sciences And Social Sciences
ISBN: 9780134862620
14th Edition
Authors: Raymond Barnett, Michael Ziegler, Karl Byleen, Christopher Stocker
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