Data Scienc, Statistical Analysis, Probability, Data Analysis, Machine Learning.
we calculate each dog’s difference from the Mean and take square of it: Variance σ² = (206² + 76² + (−224)² + 36² + (−94)²) / 5 => (42436 + 5776 + 50176 + 1296 + 8836) / 5 => 108520 / 5 => 21704 So the Variance is 21,704. Standard Deviation σ = √21704 = 147.32… = 147 We may now display the heights