# Ch 8: Cambridge Pre-U Math Short Course: Correlation & Regression

Correlation and regression are two methods of analysis used to study variables among data. This chapter of the Cambridge Pre-U Math Short Course review goes over these methods to get you ready for the exam.

## Cambridge Pre-U Math Short Course: Correlation & Regression - Chapter Summary

Utilizing correlation and regression in your research of statistics is a multi-layered process that can present obstacles, but this chapter of video lessons in the Cambridge Pre-U Math Short Course curriculum is designed to guide you through any trouble you are having while reviewing for your final exam. The topics contained in this chapter include the following:

• Uses of bivariate data
• Creating and interpreting scatterplots
• The formula for simple linear regression
• Process of analyzing residuals
• Slopes and intercepts of linear models
• The correlation coefficient
• Differences in correlation and causation
• Interpreting linear relationships

The included set of self-assessment quizzes gives you a chance to test yourself on your knowledge of correlation and regression without any of the pressure of the actual Cambridge Pre-U exam, and also gives you an idea of what to expect when the day of your exam arrives. If you have extra questions about the content of this course, you can immediately contact one of the experts via the dashboard.

### Cambridge Pre-U Math Short Course: Correlation & Regression Chapter Objectives

The Cambridge Pre-U Math Short Course final exam is a traditional final exam given at the end of this university-level class. Questions about correlation and regression will be included in the 'Statistics, section of the exam. Also known as Paper 2, this section has 80 questions and makes up 55% of the score. You'll have two hours to complete this section.

10 Lessons in Chapter 8: Cambridge Pre-U Math Short Course: Correlation & Regression
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

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