=+d. Notice that one group exhibits the smaller standard deviation but the other exhibits the smaller range.

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=+d. Notice that one group exhibits the smaller standard deviation but the other exhibits the smaller range. Explain how it is possible for a data set to have the smallest standard deviation yet not have the smallest range. Hint: Keep in mind how standard deviation measures variability and compare the dotplots you created.

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Applied Statistics For Engineers And Scientists

ISBN: 9781133111368

3rd Edition

Authors: Jay L. Devore, Nicholas R. Farnum, Jimmy A. Doi

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