<div class="raw-html-embed">	The LOGNORM.INV function is one of the <a href="../../docs/userguides/spreadsheet_editor/InsertFunction.aspx#statistical" onclick="onhyperlinkclick(this)">statistical functions</a>. It is used to return the inverse of the lognormal cumulative distribution function of x, where ln(x) is normally distributed with parameters mean and standard_dev.

	<h5 class="pt8">Syntax</h5>
	LOGNORM.INV(probability, mean, standard_dev)
	The LOGNORM.INV function has the following arguments:
	<table style="width: 40%">
		<tbody>
			<tr>
				<th style="background-color: #f4f4f4" width="150ch">Argument</th>
				<th style="background-color: #f4f4f4">Description</th>
			</tr>
			<tr>
				<td>probability</td>
				<td>The probability associated with the lognormal distribution, a numeric value greater than 0 but less than 1.</td>
			</tr>
			<tr>
				<td>mean</td>
				<td>The mean of ln(x), a numeric value.</td>
			</tr>
			<tr>
				<td>standard_dev</td>
				<td>The standard deviation of ln(x), a numeric value greater than 0.</td>
			</tr>
		</tbody>
	</table>

	<h5 class="pt8">Notes</h5>
	<a href="../../docs/userguides/spreadsheet_editor/InsertFunction.aspx#howtoapplyfunctions_block" onclick="onhyperlinkclick(this)">How to apply</a> the LOGNORM.INV function.

	<h5 class="pt8">Examples</h5>
	The figure below displays the result returned by the LOGNORM.INV function.
	<img alt="LOGNORM.INV Function" src="https://static-helpcenter.teamlab.info/lognorm_inv_3cc667c705.png"></div>

LOGNORM.INV Function

Docs

Argument	Description
*probability*	The probability associated with the lognormal distribution, a numeric value greater than 0 but less than 1.
*mean*	The mean of ln(x), a numeric value.
*standard_dev*	The standard deviation of ln(x), a numeric value greater than 0.

LOGNORM.INV Function

Syntax

Notes

Examples

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