<div class="raw-html-embed">    <p>The <b>BETAINV</b> 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 cumulative beta probability density function for a specified beta distribution.</p>

    <h5 class="pt8">Syntax</h5>
    <p><b><em>BETAINV(probability, alpha, beta, [A], [B])</em></b></p>
    <p>The <b>BETAINV</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>probability</em></b></td>
                <td>A probability associated with the beta distribution. A numeric value greater than 0 and less than or equal to 1.</td>
            </tr>
            <tr>
                <td><b><em>alpha</em></b></td>
                <td>The first parameter of the distribution, a numeric value greater than 0.</td>
            </tr>
            <tr>
                <td><b><em>beta</em></b></td>
                <td>The second parameter of the distribution, a numeric value greater than 0.</td>
            </tr>
            <tr>
                <td><b><em>A</em></b></td>
                <td>The lower bound to the interval of <b><em>probability</em></b>. It is an optional parameter. If it is omitted, the default value of 0 is used.</td>
            </tr>
            <tr>
                <td><b><em>B</em></b></td>
                <td>The upper bound to the interval of <b><em>probability</em></b>. It is an optional parameter. If it is omitted, the default value of 1 is used.</td>
            </tr>
        </tbody>
    </table>

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

    <h5 class="pt8">Examples</h5>
    <p>The figure below displays the result returned by the <b>BETAINV</b> function.</p>
    <p><img alt="BETAINV Function" src="https://static-helpcenter.teamlab.info/betainv_8c8d5f7007.png"></p></div>

BETAINV Function

Docs

Argument	Description
*probability*	A probability associated with the beta distribution. A numeric value greater than 0 and less than or equal to 1.
*alpha*	The first parameter of the distribution, a numeric value greater than 0.
*beta*	The second parameter of the distribution, a numeric value greater than 0.
A	The lower bound to the interval of *probability*. It is an optional parameter. If it is omitted, the default value of 0 is used.
B	The upper bound to the interval of *probability*. It is an optional parameter. If it is omitted, the default value of 1 is used.

BETAINV Function

Syntax

Notes

Examples

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