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TTEST

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This function returns the probability associated with a t-test.

Syntax

TTEST(array1,array2,tails,type)

Arguments

This function has these arguments:

Argument

Description

array1

Array of values in first data set

array2

Array of values in second data set

tails

Number of tails

type

Type of t-test to perform (1, 2, or 3)

Data Types

Accepts numeric data for all arguments. Returns numeric data.

Examples

TTEST(A1:A17,B1:B17,4,3)

TTEST({2,2,2,3,4},{2,3,3,4,5},1,2)gives the result 0.126036

 

See Also

FTEST

TDIST

TINV

ZTEST