Youíll learn how to select the right attribute data control chart, and how to create those control charts. These include the NP Chart, the P Chart, the U Chart and the C Chart. To do this you must ...

Forbes contributors publish independent expert analyses and insights. I help people communicate data clearly with graphs. There are two main reasons to use logarithmic scales in charts and graphs. The ...

Jeff Leek at Simply Statistics has a great post that explains how Fox News presents data in a really tricky way. A lot of the issue comes in the way the data is presented. While most of the time the ...