This function returns the probability for the student t-distribution where a numeric value is a calculated value of t for which the probability is to be computed.
Syntax:
TDIST (value, degrees_freedom, tails)
This function is related to the TINV function in the following way:
If prob = tdist(value, df ,2), then tinv(prob, df) = value.
Arguments:
| Argument | Description |
|---|---|
| value | The value at which you want to evaluate the distribution and must not be negative. |
| degrees_freedom | A positive integer stating the number of degrees of freedom. |
| tails | Must be either 1 (one-tailed distribution) or 2 (two-tailed distribution). |
Limitations:
All arguments must be numeric, else NULL will be returned.