Consider the data set 34, 67, 2, 31, 89, 35. For this data set, calculate: a. x
Question:
a. Σx
b. Σx2
c. Σx/n
d. √Σx2 – (Σx)2 / n / n – 1
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Related Book For
Analyzing Data And Making Decisions Statistics For Business Microsoft Excel 2010 Updated
ISBN: 9780132924962
2nd Edition
Authors: Judith Skuce
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