Sample Standard Deviation Calculator
Formula
s = √[Σ(xᵢ - x̄)²/(n - 1)]
Where:
s = sample standard deviation
x̄ = sample mean
n = number of data points
s = √[Σ(xᵢ - x̄)²/(n - 1)]
Where:
s = sample standard deviation
x̄ = sample mean
n = number of data points