GAMMAINV function
GAMMAINV(Probability, Alpha, Beta) GAMMAINV(Probability; Alpha; Beta)
Probability
Number or { Number }
The probability associated with the distribution.
Alpha
Number or { Number }
A parameter to the distribution.
Beta
Number or { Number }
A parameter to the distribution.
Returns
Number or { Number }
The inverse of the cumulative GAMMADIST function.
This function is a compatibility alias for GAMMA.INV. Use GAMMA.INV for new projects.