The simplest form of regression in Python is, well, simple linear regression. With simple linear regression, you're trying to ...

Quantitative analysis (QA) seeks to understand behavior by using mathematical and statistical modeling, measurement, and research.

Learn how ARIMA models use time series data for accurate short-term forecasting. Discover its pros, cons, and essential tips ...

Statistical tests for the factor analysis regression are also suggested and an empirical example comparing factor-analysis regression with least squares is shown. Econometrica publishes original ...

James M. Robins, Andrea Rotnitzky, Lue Ping Zhao, Analysis of Semiparametric Regression Models for Repeated Outcomes in the Presence of Missing Data, Journal of the American Statistical Association, ...

Many businesses collect data for multifold purposes. Here's how to know what they're doing with your personal data and whether it is secure.