You can make a bar graph in Excel by first selecting the range of data you want to depict, and then using the dropdown menu to select the desired chart. A bar graph represents the data of an Excel ...

But do we really understand how to read them? New research has ... that people who view exactly the same graph often walk away with completely different understandings of the facts it represents.

Second, and more importantly, take an active role yourself in educating your kids how to read charts and graphs. Show them interesting ones. Talk about them. See if they can extract the important ...