T.DIST

Definition: The T.DIST function in Excel is used to calculate the left-tailed probability of the Student’s t-distribution.

Syntax: ==T.DIST(x, degrees_freedom, cumulative).

Situation: This formula is appropriate in situations where you need to find the left-tailed probability of the Student’s t-distribution.

Example: If you have a value of 2, 10 degrees of freedom, and a cumulative value of TRUE, you would use the formula =T.DIST(2, 10, TRUE). This would return a value that indicates the probability of the t-distribution.