The Population Of Marble Is 30 Calculate The Sample Variance
In our example 2 i divide by 99 100 less 1. A population of n 100 scores has mean µ 30 and standard deviation σ 4. Low variance indicates that data points are generally similar and do not vary widely from the mean.
He Normal Distribution Is A Probability Function That Describes How The Values Of A Variable Are Normal Distribution Gaussian Distribution Nonlinear Regression