Sunday, April 17, 2011

Standard Deviation Practice

List below are two data sets. Please calculate the sample variance and the standard deviation for each:
x
y
51
64
36
49
89
76
47
78
76
45
12
32
25
16
38
42
94
86
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1 comment:

  1. cmanningApril 17, 2011 at 6:22 PM

    Sample Variance for x :724
    for y: 484.61
    Standard Deviation for x: 26.90
    for y: 22.01

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