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.

If you’re doing statistical analysis, you may want to create a standard box plot to show distribution of a set of data. In a box plot, numerical data is divided into quartiles, and a box is drawn between the first and third quartiles, with an additional line drawn along the second quartile to mark the median. In some box plots, the minimums and maximums outside the first and third quartiles ...

Basic Math This table provides symbols relevant to basic mathematics, accompanied by their descriptions, symbol visual description, Unicode, and respective AutoCorrect commands in Word.