According to a recently released Nielsen report, streaming viewing has surpassed linear TV (broadcasting and cable) for the ...

But, because pricing by itself cannot tell much as a sole indicator, and the fact that investing is a game of future expectations, I ran a linear regression ... I also used regression to estimate ...

Correlation coefficients are used to measure the strength of the linear relationship between two variables.; A correlation coefficient greater than zero indicates a positive relationship, while a ...

Among the tough choices facing investors is how often to check their portfolios. Looking too often can induce dread and even panic over normal market volatility, leading to poor decisions. But ...

The example shows the benefits of linear regression; that is, you are using a single line that you draw through the plot points. The line might go up or down, ...

Learn how to detect outliers, how they impact your regression coefficients, and how to trim or winsorize them. Compare the pros and cons of each method.