Standard deviation (represented by the symbol sigma, σ) shows how much variation or "dispersion" exists from the average (mean, or expected value).
2 years ago
4 Answers
3 Answers
3 years ago
2 Answers
39 Questions - 0 Points
42 Questions - 0 Points
43 Questions - 0 Points
41 Questions - 0 Points
45 Questions - 0 Points