Microsoft Excel is capable of many things, and that includes the ability to create histograms with relative ease. Not everyone knows how to create a Histogram, but there might come a time when the ...

Charts and graphs are essential to summarize an extensive data set in visual form. They make presenting and interpreting information easier and even more fun. Here’s how to make a chart or add a graph ...

Bar graphs seem like one of the simplest ways to represent data. Many people assume that the longer the bar, the bigger the number it represents. Sometimes bar graphs represent an average not a total ...