How to Calculate population standard deviation?
population standard deviation calculator uses Standard Deviation=sqrt((sum of difference btw ith term and sample mean^2)/Number of elements in population) to calculate the Standard Deviation, The population standard deviation formula is defined by the formula
SD = sqrt [ Σ ( Xi - μ )^2 / N ] where
Xi is the ith term
μ is the population mean
N is the population size. Standard Deviation and is denoted by σ symbol.
How to calculate population standard deviation using this online calculator? To use this online calculator for population standard deviation, enter sum of difference btw ith term and sample mean (Σ ( Xi - μ )) and Number of elements in population (N) and hit the calculate button. Here is how the population standard deviation calculation can be explained with given input values -> 0.5 = sqrt((5^2)/100).