Linear regression is a powerful and long-established statistical tool that is commonly used across applied sciences, economics and many other fields. Linear regression considers the relationship ...

Notice the data is quite linear so basic linear regression is a candidate technique. As it turns out, a simple linear regression model on the House data, using just area in square feet, gives 70.00 ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Many of Pew Research Center’s survey analyses show relationships between two ...