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MATH 1401: Elementary Statistics (TI Calculator and Free Websites)

Linear Regression

Linear Regression

This sub-module will show one of the most popular tests in statistics which compare two variables to see if they are correlated.

Here are the videos that accompany the power point and flow chart. There are listed in order on the YouTube channel. If you click the  word "YouTube" on the video, it will take you to the site:

Introduction

Linear Equation

Scatterplots

Line of Best Fit

R and R-squared

Significance of the Correlation Coefficient

Assumptions for Regression

Predictions

Outliers and terms

Example Problem

Flow chart

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