Find a. the mean; b. the deviation from the mean for each data item; and c. the sum of the deviations in part (b) for the following group of data items.153, 155, 162, 166, 169a. The mean is 161. (Simplify your answer.)b. Complete the following table by entering the deviations for each data value.162Data ItemDeviation(Simplify your answers.)c. The sum of the deviations is153155166(Simplify your answer.)169←

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Answered: Find a. the mean; b. the deviation from…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Find a. the mean; b. the deviation from the mean for each data item; and c. the sum of the deviations in part (b) for the following group of data items. 157,158,163, 167, 170

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