class: center, middle, inverse, title-slide # Linear regression - inference ## Intro to Data Science ### Shawn Santo --- ## Announcements - Lab 07 hard deadline today - Homework 04 soft deadline today - Today is the last day to register for DataFest. The deadline is 11:59pm ET. --- ## Today's agenda - Reinforce linear model fundamentals - Inference for the intercept and slope coefficients - Confidence intervals - Hypothesis testing - Interpreting results within the context of the data - Assessing the strength of the models fit with `\(R^2\)` --- ## Get started with today's notes - Create your personal private repository by clicking https://classroom.github.com/a/J0zNTcNY