T.TEST

Probability associated with a Student's t-test.

Syntax:

T.TEST( data 1:Range or Array, data 2:Range or Array, tails:PositiveInteger, type:PositiveInteger )

Returns the probability associated with a Student's t-test of two data sets where:

tails 1 uses the one-tailed t-distribution for the test;
2 uses the two-tailed t-distribution for the test.
type 1 is paired;
2 is homoscedastic;
3 is heteroscedastic.

Revisions:

This function was added in Fireworkz 2.00.