Your Interactive Companion

PDF

Home Ch. 0Essence of These Lecture Notes Ch. 1Describing Data Ch. 2Probability Basics Ch. 3Random Variables Ch. 5Sampling Distributions Ch. 6Point Estimators Ch. 7Confidence Intervals Ch. 8Hypothesis Testing Ch. 9Linear Regression Analysis

Course Learning, attendance, exams Rules Course Material

Lab Distribution Map Confidence Intervals and Hypothesis Testing Regression Analysis Simulations

Regression Analysis

Homer

Download the workbook

Variable	Description
`y`
`x`
`D1`
`D2`
`D3`

Data

x-axis y-axis

Model

Summary

Distribution of \(\hat{y}\)

Distribution of \(e\)

OLS Results

x-axis