VIDEO: It's easy to run a regression in Excel and you only need to understand a few data points to make sense of the results.

First, multiple linear regression models are considered and the design matrices are allowed to be different. Second, the predictor variables are either unconstrained or constrained to finite intervals ...

By utilizing the multiple regression technique, this paper examines whether various measures of public policies have significant effect in reducing serious crimes and in suppressing the upward trends ...