We can use Mean Squared Error (MSE) to compare forecasted values to actual values, for example, comparing actual sales to forecasted figures. The lower the MSE score, the closer the forecast is to the actual results, and so MSE checks the accuracy of the forecast.

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The vlookup function can easily help you determine if a value that is in one column is in another.

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Inserting chart title from a cell in Excel can easily be done, and we are going to do it together. In this Excel tutorial you will teach yourself how to insert dynamic chart title from the cell.

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We are going to learn how to insert watermark behind the text in Microsoft Excel, and it is going to be done in a step by step format.

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In this Excel tutorial, you learn how to add bullet points list in Excel. We will describe a few methods.

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Inserting page numbers in Excel is a straightforward task. Let’s walk through the steps together to ensure you understand how to insert page numbers in Excel efficiently.

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There are times when you need to get data from another sheet in Excel. Learning how to pull data from another sheet is a fundamental Excel skill. This comprehensive guide will show you how to retrieve data using VLOOKUP formulas, INDEX/MATCH functions, cell references, and 3D formulas. Whether you’re working with multiple sheets or workbooks, we’ll help you master pulling and referencing data from another sheet efficiently.

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When you have a dataset with many duplicates, counting unique values in Excel can help you analyze your data effectively. We’ll explore multiple methods to count unique values together.

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The mean, often referred to as the average, is a fundamental statistical measure that represents the sum of a set of values divided by the number of values in that set. In Microsoft Excel, you can easily calculate the mean using the AVERAGE function.

The AVERAGE function ignores blank cells and text entries within the specified range. If the range contains any error values (such as #DIV/0!), the AVERAGE function will also return an error.

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A dynamic range chart in Excel allows the data in the chart to update automatically when the underlying data changes. This is useful when you have a large dataset that is constantly being updated and you want the chart to reflect these changes without having to manually update the chart.

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