Difference between revisions of "Documentation/How Tos/Calc: TDIST function"
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Revision as of 14:05, 13 September 2008
TDIST
Calculates values for a Student's t-distribution.
Syntax:
TDIST(x; r; mode)
- x is the value at which the distribution is calculated.
- r, an integer >=1, is the degrees of freedom parameter for the t-distribution.
- mode may be 1 or 2, to calculate the one or two tailed probability.
- TDIST returns the probability density function for the t-distribution, calculating:
Example:
TDIST(0.5; 2; 2)
- returns approximately 0.666.
See also:
Functions listed alphabetically, Functions listed by category
