GAMMAINV

Calculates the inverse of cumulative Gamma distribution function.

Syntax

GAMMAINV(p; α; β)

p: The probability associated with Gamma distribution. Eg., 0.04561309581867

α: A parameter to the distribution (shape). Eg., 5

β: A parameter to the distribution (scale). Eg., 2

Examples

Formula	Result
=GAMMAINV(A2;B2;C2)	3.837333448
=GAMMAINV(A3;B3;C3)	9
=GAMMAINV(A4;B4;C4)	2.07154969

Get a hands-on experience of the function in the embedded range below.

Possible Errors

Errors	Meaning
#N/A!	The function could not find the value it was asked to look for. Commonly occurs in VLOOKUP and similar functions.
#NAME!	The function name is incorrect or invalid. The given defined name (if any) is invalid. There is a typo in the defined name used in the function. Double quotes are missing for text values in the function. Colon missing in a cell range reference.
#VALUE!	The given argument's data type is incorrect or invalid. For example, the function =DATE(A1:A3) will return a #VALUE error when a text value is present in the range.
#REF!	The given cell reference is incorrect or invalid. This error may occur when a cell/range has been deleted, moved, or pasted over.
#NUM!	The value of p is not between 0 and 1. The value of α or β is less than or equal to 0.

Similar Functions

GAMMAINV

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