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WorksheetFunction.LogNorm_Inv method (Excel)

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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:

Inverse of the lognormal distribution function.

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