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Question 11 6 pts Consider the following sample values: 1, 4, 5, 6, 6, 7, 8, 10, 11, 12 What is the sample standard deviation
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Answer #1

(b) 3.37

x (x-mean)^2
1 36
4 9
5 4
6 1
6 1
7 0
8 1
10 9
11 16
12 25
Total 70 102
n 10
Mean 7
Sample Standard Deviation
=((Sum of (x-mean)^2)/(n-1))^1/2
=(102/(10-1))^(1/2)
3.37
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