A data set contains the observations 5, 1, 3, 2, 1. Find a. x b. x2 c.

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A data set contains the observations 5, 1, 3, 2, 1. Find
a. ∑x
b. ∑x2
c. ∑(x –1)
d. ∑(x –1)2
e. (∑x)2

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ISBN: 9780321755933

12th Edition

Authors: James T. McClave, Terry T Sincich

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Question Posted: May 20, 2015 03:26 AM

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A data set contains the observations 5, 1, 3, 2, 1. Find a. x b. x2 c.

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a x 5 1 3 2 1 12 b x 2 5 2 1 2 3 2 2 2 1 ...View the full answer

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