<div class="raw-html-embed">	<p>The <b>FTEST</b> function is one of the <a href="https://helpcenter.onlyoffice.com/onlyoffice-editors/onlyoffice-spreadsheet-editor/UsageInstructions/InsertFunction.aspx#statistical" onclick="onhyperlinkclick(this)">statistical functions</a>. It is used to return the result of an F-test. An F-test returns the two-tailed probability that the variances in <b><em>array1</em></b> and <b><em>array2</em></b> are not significantly different. Use this function to determine whether two samples have different variances.</p>

	<h5 class="pt8">Syntax</h5>
	<p><b><em>FTEST(array1, array2)</em></b></p>
	<p>The <b>FTEST</b> function has the following arguments:</p>
	<table style="width: 40%">
		<tbody>
			<tr>
				<th style="background-color: #f4f4f4" width="150ch"><b>Argument</b></th>
				<th style="background-color: #f4f4f4"><b>Description</b></th>
			</tr>
			<tr>
				<td><b><em>array1</em></b></td>
				<td>The first range of values.</td>
			</tr>
			<tr>
				<td><b><em>array2</em></b></td>
				<td>The second range of values.</td>
			</tr>
		</tbody>
	</table>

	<h5 class="pt8">Notes</h5>
	<p>Text, logical values and empty cells are ignored, cells that contain zero values are included. If the number of values in a data range is less than 2 or a variance of an array is 0, the function returns the #DIV/0!  error value.</p>
	<p><a href="https://helpcenter.onlyoffice.com/onlyoffice-editors/onlyoffice-spreadsheet-editor/UsageInstructions/InsertFunction.aspx#applyfunction" onclick="onhyperlinkclick(this)">How to apply</a> the <b>FTEST</b> function.</p>

	<h5 class="pt8">Examples</h5>
	<p>The figure below displays the result returned by the <b>FTEST</b> function.</p>
	<p><img alt="FTEST Function" src="https://static-helpcenter.teamlab.info/ftest_c760d228db.png"></p></div>

FTEST Function

Docs

Argument	Description
*array1*	The first range of values.
*array2*	The second range of values.

FTEST Function

Syntax

Notes

Examples

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