Analysis of variance, or ANOVA, is a statistical test that can be computed in EXCEL. A one-way ANOVA test is intended to test whether the means of several sets of numbers are all the same. More »

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Creating a one-way ANOVA in Microsoft Excel is a simple process that can be completed within a few minutes if the appropriate data sets are available. All this task requires is access to the spreadsheet files with the da... More »

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Creating a one-way ANOVA in Microsoft Excel is a simple process that can be completed within a few minutes if the appropriate data sets are available. All this task requires is access to the spreadsheet files with the da... More »

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Run a multiple regression in Microsoft Excel with an add-in called Analysis ToolPak, specifically the add-in's regression option. Input the data, and follow a series of click-through options, making the multiple regressi... More »

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There are two basic ways of calculating variance in Excel using the function VAR or VAR.S. These functions can then calculate variance in several ways: use of numbers in arguments of function =VAR(2,3,4,5,6,7,8,125), use... More »

To perform well on the STAR math test, you must move quickly and accurately through the questions. It is also important to practice problems in each of the test's four main categories: algebra; geometry and measurement; ... More »

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Tips for passing an Excel test include reviewing concepts and functions through the program's support page on Office.com, taking practice tests to learn about the different topics that may appear and using online courses... More »

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