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TDIST

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This function returns the probability for the t-distribution.

Syntax

TDIST(x,deg,tails)

Arguments

This function has these arguments:

Argument

Description

x

Probability of the two-tailed student’s t-distribution

deg

Number of degrees of freedom to characterize the distribution; if not an integer, the number is truncated

tails

Number of tails to return; if not an integer, the number is truncated; for 1, returns one‑tailed distribution; for 2, returns two‑tailed distribution

Data Types

Accepts numeric data for all arguments. Returns numeric data.

Examples

TDIST(A1,B45,2)

TDIST(0.245,2,1)gives the result 0.414651

 

See Also

FDIST

TINV

TTEST