# Ch 57: ORELA Math: Regression & Correlation

If you're in need of review of regression and correlation in preparation for the ORELA Mathematics test, you've come to the right place. Our expert instructors have put together brief, engaging video lessons and short quizzes to help you do just that.

## ORELA Math: Regression and Correlation - Chapter Summary

Check regression and correlation off your review list by watching our video lessons. They've been created to be fun and brief yet thorough and effective. You can go back through them or easily jump between topics with them. Watch them anytime, anywhere - even on your mobile devices. Sneak in some review here and there and you'll be ready in no time for the ORELA Mathematics test. Let our subject-matter experts guide you through the essential topics of regression and correlation, such as:

• How to create and interpret scatterplots
• Simple linear regression
• Steps to solving problems using linear regression
• Process of analyzing residuals
• The correlation coefficient
• The differences between correlation and causation
• Steps to transforming nonlinear data

Are you ready to prove your competency to teach math? Our videos and quizzes will give you the confidence you need on test day!

### Objectives for the ORELA Math: Regression and Correlation Chapter

Oregon state uses the ORELA to determine the readiness to teach of aspiring math teachers. Our video lessons on regression and correlation were created to correlate and expound upon the objectives of the actual test. The ORELA Math test is computer-based and totals 150 multiple-choice questions. There are five main parts and questions about regression and correlation are likely to be found in the Statistics, Probability and Discrete Mathematics section, which constitutes about 19% of the test.

We know you want to get the best score possible, so let's review some regression and correlation!

7 Lessons in Chapter 57: ORELA Math: Regression & Correlation
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

### Earning College Credit

Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.