You can also combine LINEST with other functions to calculate the statistics for other types of models that are linear in the unknown parameters, including polynomial, logarithmic, …

This article describes the formula syntax and usage of the FORECAST.LINEAR and FORECAST functions in Microsoft Excel. Note: In Excel 2016, the FORECAST function was replaced with …

The TREND function returns values along a linear trend. It fits a straight line (using the method of least squares) to the array's known_y's and known_x's. TREND returns the y-values along that …

Copy the example data in the following table, and paste it in cell A1 of a new Excel worksheet. For formulas to show results, select them, press F2, and then press Enter.

Solver is a Microsoft Excel add-in program you can use for what-if analysis. Use Solver to find an optimal (maximum or minimum) value for a formula in one cell—called the objective …

This article describes the formula syntax and usage of the SLOPE function in Microsoft Excel. Description Returns the slope of the linear regression line through data points in known_y's …

Master the art of Excel formulas with our comprehensive guide. Learn how to perform calculations, manipulate cell contents, and test conditions with ease.

Learn how to add a trendline in Excel, PowerPoint, and Outlook to display visual data trends. Format a trend or moving average line to a chart.

There are different trendline options that are available. You can insert a linear trend line, a polynomial trendline, power trendline, exponential trendline, moving Average trendline.

Copy the example data in the following table, and paste it in cell A1 of a new Excel worksheet. For formulas to show results, select them, press F2, and then press Enter.