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Question Regarding Standard Deviation, Sample Variance, Typical Error, Mean.?
I have this sample.
39
65
79
71
67
76
86
85
79
76
and this answers:
Standard Deviation: 13,57
Sample Variance: 184,2
Typical Error: 4,29
Mean: 72,3
What does this numbers mean ? i know the mean is sum/N and i have the other formulas but what does they mean ?
1 Answer
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