Forbes contributors publish independent expert analyses and insights. I help people communicate data clearly with graphs. Last week’s post, “A Histogram is NOT a Bar Chart ”, explained that bar charts ...

In the field of business intelligence, and specifically, the BI extracted from search performance, averages are ubiquitous. Cost-per-click, cost-per-acquisition, and average position are metrics that ...

As is well known, the normal distribution is a key tool in probability and statistics. It can be described as a distribution that obeys a universal rule derived from one of the most important theorems ...

Using a time series layer to histograms and box and whisker plot visualizations can add true diagnostic value. This is part three of a three-part series about Bing's data distribution tools. Welcome ...

Bimodal distributions have two modes. They can indicate you’re using two different sets of data. You’ll want to separate the ...

As is well known, the normal distribution is a key tool in probability and statistics. It can be described as a distribution that obeys a universal rule derived from one of the most important theorems ...