Thanks to their visual simplicity, bar graphs are popular tools for representing data. But do we really understand how to read them? New research has found that bar graphs are frequently ...

Key Points Discrete data is categorical data, rather than continuous measurements. It can be treated as continuous data, but ...

These tips will help you start making key graph-related decisions within your organization.

Key Points Normality refers to how your data fits into a normal distribution. You can find out if your data is uniform by ...

Pareto analysis states that 80% of a project’s results are due to 20% of the inputs, and 80% of problems can be traced to 20% of the causes.

BigGraph AI tackles this challenge head-on by employing a graph-theoretic approach that enhances depth, precision, and contextual awareness in data analysis and generates real-time, actionable ...

Dodgy data analysis has come under fire in recent months, and now an article in PLoS Biology 1 takes aim at another staple of statistics. It argues that bar graphs used to describe a continuum of ...

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

A line chart connects a series of data points and is used by traders to monitor prices, currencies, indexes, and other data.

Graphs are essential because it is impossible to navigate through the ocean of unlike data available for modeling and analysis without some tools to illuminate the process.