52. Consider the following data and corresponding weights. a. Compute the weighted mean. b. Compute the sample

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52. Consider the following data and corresponding weights.

a. Compute the weighted mean.

b. Compute the sample mean of the four data values without weighting. Note the difference in the results provided by the two computations.

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Essentials Of Statistics For Business And Economics

ISBN: 9780324568608

5th Edition

Authors: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams

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