In Excel, there are two ways of calculating the weighted average with percentages: using the SUM function and using the SUMPRODUCT function. Let us have a look at these 2 methods in detail.

The trendline in Excel can be added to a variety of charts, including bar charts, line charts, scatter plots and more. Let’s quickly get you through the process of- Creating a chart ...

Open Microsoft Excel. Enter the data to be averaged in column A. For example, if you had three regular tests, a midterm and a final, you might enter grades of 85, 100, 90, 80, 95 in cells A1 ...

Highlight cells D2 through D4 and then click on the "Insert" tab. Click "Line" in the Graph section you will see your Security Market Line. Stocks that are above the line constitute a good risk.