What is the F-Distribution? The F-distribution, also known Fisher-Snedecor distribution, is extensively used to test for equality of variances from two normal populations. F-distribution got its name after R.A. Fisher, who initially developed this concept in the 1920s. It is a probability distribution of an F-Statistic. The F-distribution is generally skewed and also related to (more…)
The T distribution and T tests are used to determine the likelihood of various conditions occurring for small sample sizes (<=30).
The exponential distribution is a widely used continuous distribution. It estimates the lapse of time between the independent events.
The F-distribution, also known Fisher-Snedecor distribution, is used to test for equality of variances from two normal populations.
A Hypergeometric Distribution is used to test probabilities for dependent trials. Learn what’s needed for Six Sigma certification.