Box plots, also called box and whisker plots, are more useful than histograms for comparing distributions. They show more information about the data than do bar charts of a summary statistic such ...

Bimodal distributions have two modes. They can indicate you’re using two different sets of data. You’ll want to separate the data sets for in-depth analysis. A bimodal distribution will have ...

Today, to build upon our working knowledge of data distributions, we’re going to be analyzing CPC data using box and whisker plots. If you missed the first installment, get caught up on ...