Do you see a sub-tab labeled “Analysis” or “Data Analysis”? If not, then perform the following steps:Īs seen below, click on the “Tools” menu:Ĭlick the checkbox beside “Analysis Toolpak”: To determine whether your Data Analysis tab is activated, open a blank Excel workbook. For some reason, Excel defaults the Data Analysis tab as inactive, although it is completely free and pre-installed. Have you ever wanted to calculate a simple statistic in Excel, but couldn’t find the correct tab to do so? If so, it is possible that you did not have the “Data Analysis” tab activated.