


In our case, the value is “0.133905569” or “13.3905569%.”īeing higher than 5%, this “ p-value” doesn’t provide strong evidence against the null hypothesis. Press “Enter.” The cell now displays the “ p-value” immediately.The formula for this example looks like this: =T.Test(B2:B6,C2:C6,1,1) Now that you have all the needed elements, you need to insert an ending parenthesis.Double-click on the "Paired" option in the following drop-down menu.
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For ease of use, the complete code is listed further down. Go ahead and choose "one-tailed distribution" by double-clicking on it. The one-tailed distribution and two-tailed distribution options automatically appear in a drop-down menu. Type in a comma after the second argument.The “After Diet” column, along with its results, is the second argument, and the range you need is the following: “ C2:C6.” Let’s add it to the formula: T.Test(B2:B6,C2:C6. The range should be” B2:B6.” Thus far, the function looks like this: T.Test(B2:B6. In this example, it is the “Before Diet” column. After the starting parenthesis, type in the first argument.Type” =T.Test(“(include the starting parenthesis) into the cell.T-Test Functionįollow these steps to calculate the “ p-value” with the T-Test function. However, the graphical user interface (GUI) layout of the menus and whatnot will differ. NOTE: This article covers p-value functionality for MS Excel 20, but the steps should generally apply to all versions.
