Variance is a measure of dispersion meaning it is a measure

Last updated: 3/3/2024

Variance is a measure of dispersion meaning it is a measure of how far a set of numbers is spread out from their average value variance S2 x x n 1 n 1 standard deviation Sn 1 1 6 Calculate range variance and standard deviation for given dataset of weight measure ments 49 1 54 5 63 0 64 6 69 5 74 4 79 4 85 8 53 2 55 4 74 9 75 0 75 6 61 5 65 0 70 0 75 0 82 1 87 1 54 0 54 1 62 2 65 6 70 4 75 9 83 8 63 4 66 7 71 6 75 2 58 4 60 9 67 4 72 7 76 2 50 0 640 68 2 72 2