Calculate the standard deviation and variance of a set of data Statistics & Probabilities

\sigma\approx 2.135

\sigma^{2}=4.56

\sigma\approx 2.165

\sigma^{2}=4.69

\sigma\approx 2.315

\sigma^{2}=5.36

\sigma\approx 2.615

\sigma^{2}=6.84

\sigma\approx 2.324

\sigma^{2}=5.4

\sigma\approx 2.571

\sigma^{2}=6.61

\sigma\approx 2.527

\sigma^{2}=6.4

\sigma\approx 2.648

\sigma^{2}=7

\sigma\approx 1.068

\sigma^{2}=1.14

\sigma\approx 1.14

\sigma^{2}=1.3

\sigma\approx 1.327

\sigma^{2}=1.76

\sigma\approx 2.1

\sigma^{2}=4.41

\sigma\approx 2.21

\sigma^{2}=4.89

\sigma\approx 1.74

\sigma^{2}=3.03

\sigma\approx 3.51

\sigma^{2}=12.32

\sigma\approx 2.84

\sigma^{2}=8.07

\sigma\approx 9.68

\sigma^{2}=93.75

\sigma\approx 8.52

\sigma^{2}=72.59

\sigma\approx 7.6

\sigma^{2}=57.76

\sigma\approx 6.5

\sigma^{2}=42.25

\sigma\approx 1.08

\sigma^{2}=1.16

\sigma\approx 1.25

\sigma^{2}=1.5\ 625

\sigma\approx 2

\sigma^{2}=4

\sigma\approx 2.18

\sigma^{2}=4.7\ 524