WorksheetFunction.LogNorm_Inv method (Excel)
Returns the inverse of the lognormal cumulative distribution function. Use the lognormal distribution to analyze logarithmically transformed data.
Syntax
expression.LogNorm_Inv (Arg1, Arg2, Arg3)
expression A variable that represents a WorksheetFunction object.
Parameters
| Name | Required/Optional | Data type | Description |
|---|---|---|---|
| Arg1 | Required | Double | Probability - A probability associated with the lognormal distribution. |
| Arg2 | Required | Double | Mean - The mean of ln(x). |
| Arg3 | Required | Double | Standard_dev - The standard deviation of ln(x). |
Return value
Double
Remarks
If any argument is nonnumeric, LogNorm_Inv returns the #VALUE! error value.
If probability ≤ 0 or probability ≥ 1, LogNorm_Inv returns the #NUM! error value.
If standard_dev ≤ 0, LogNorm_Inv returns the #NUM! error value.
The inverse of the lognormal distribution function is:
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