3-1 Intro to Bivariate Data
3-1 Intro to Bivariate Data ANS KEY

3-2 Correlation Coefficient
3-2 Correlation Coefficient ANS KEY

3-3 Line of Best Fit
3-3 Line of Best Fit ANS KEY

3-4 Practice of Lesson 3-1 to 3-3
3-4 Practice of Lesson 3-1 to 3-3 ANS KEY

3-5 Making Predictions with Linear Regression
3-5 Making Predictions with Linear Regression  ANS KEY

3-6 Stating Hypotheses and Mixed Practice
3-6 Stating Hypotheses and Mixed Practice ANS KEY

3-7 Stations IB Questions Activity ANS KEY

3-8 Degrees of Freedom and Expected Values
3-8 Degrees of Freedom and Expected Values ANS KEY

3-9 Drawing Conclusions
3-9 Drawing Conclusions ANS KEY

3-10 Practice with Chi-Square Testing Conclusions
3-10 Practice with Chi-Square Testing Conclusions ANS KEY

Test Review Materials:

Unit 3 Study Guide

3-11 Unit 3 Review Sheet
3-11 Unit 3 Review Sheet ANS KEY

3-12 Unit 3 Practice Test
3-12 Unit 3 Practice Test ANS KEY

3-12 Unit 3 Calculator Study Guide