Discover what quartiles are in statistics, how to calculate them, and see examples to help you interpret data more ...

This column shows how to use the Data Table option in Excel’s What-If Analysis tool.

Learn which combination of assets results in the greatest converted value. For example, data analysis enables marketers to use various types of marketing dashboards to identify: ...

Leveraging AI to help analyze and visualize data gathered from a variety of data sets enables data-driven insights and fast analysis without the high costs of talent and technology. In today's ...

Nonparametric statistics refer to a statistical method in which the data is not required to fit a normal distribution. Rankings should not change.

For example, given a prompt like “Tell me what’s interesting about this data,” ChatGPT’s Advanced Data Analysis capability can look through the data — financial, health or location ...