36 lines
2.3 KiB
HTML
36 lines
2.3 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>STEYX Function</title>
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<meta charset="utf-8" />
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<meta name="description" content="" />
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<link type="text/css" rel="stylesheet" href="../editor.css" />
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</head>
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<body>
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<div class="mainpart">
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<h1>STEYX Function</h1>
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<p>The <b>STEYX</b> function is one of the statistical functions. It is used to return the standard error of the predicted y-value for each x in the regression line.</p>
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<p>The <b>STEYX</b> function syntax is:</p>
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<p style="text-indent: 150px;"><b><em>STEYX(known-ys, known-xs)</em></b></p>
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<p><em>where</em></p>
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<p style="text-indent: 50px;"><b><em>known-ys</em></b> is an array of the dependent variables.</p>
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<p style="text-indent: 50px;"><b><em>known-xs</em></b> is an array of the independent variables.</p>
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<p>The data values can be entered manually or included into the cells you make reference to. Empty cells, logical values, text, or error values supplied as part of an array are ignored. If they are supplied directly to the function, text representations of numbers and logical values are interpreted as numbers.</p>
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<p class="note"><b>Note:</b> the <b><em>known-ys</em></b> and <b><em>known-xs</em></b> must contain the same number of data values otherwise the function will return the <b>#N/A</b> error value. </p>
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<p>To apply the <b>STEYX</b> function,</p>
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<ol>
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<li>select the cell where you wish to display the result,</li>
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<li>click the <b>Insert function</b> <img alt="Insert function icon" src="../images/insertfunction.png" /> icon situated at the top toolbar,
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<br />or right-click within a selected cell and select the <b>Insert Function</b> option from the menu,
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<br />or click the <img alt="Function icon" src="../images/function.png" /> icon situated at the formula bar,
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</li>
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<li>select the <b>Statistical</b> function group from the list,</li>
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<li>click the <b>STEYX</b> function,</li>
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<li>enter the required arguments separating them by commas or select a range of cells with the mouse,</li>
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<li>press the <b>Enter</b> button.</li>
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</ol>
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<p>The result will be displayed in the selected cell.</p>
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<p style="text-indent: 150px;"><img alt="STEYX Function" src="../images/steyx.png" /></p>
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</div>
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</body>
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