FTest

Syntax

FTest(A1, A2)

Parameters

A1. First array. Array length should be >= 2.

A2. Second array. Array length should be >= 2.

Description

The method returns result of the F test.

Comments

F test returns one-tailed probability of that variances of the A1 and A2 parameters do not differ significantly. This function is used to determine whether two samples have different variances.