Here's how to run both simple and multiple linear regression in Google Sheets using the built-in LINEST function. No add-ons ...

Regression testing is one of the most important aspects of software testing and is often overlooked or given scant attention. Regression testing also extends to usability (how easy it is to ...

In this module, we will learn how to diagnose issues with the fit of a linear regression model. In particular, we will use formal tests and visualizations to decide whether a linear model is ...

The last value on each line is the target y variable to predict. The demo creates a linear support vector regression model, evaluates the model accuracy on the training and test data, and then uses ...

In this module, we will introduce generalized linear models (GLMs) through the study of binomial data. In particular, we will motivate the need for GLMs; introduce the binomial regression model, ...

Model building via linear regression models. Method of least squares, theory and practice. Checking for adequacy of a model, examination of residuals, checking outliers. Practical hand on experience ...