Lesson Introduction

Lesson Outcomes

  • Create a scatterplot of bivariate data.
  • Interpret the overall pattern in a scatter plot to assess linearity and direction.
  • Calculate the correlation coefficient.
  • Interpret the correlation coefficient, \(r\), as a measure of strength and direction of a linear relationship between two variables.

Case Study:

Case Study Objective:


Design

Collect

Describe

Make Inference

Take Action


Note

Concepts and Definitions

Worked Example

Preparation Assignment

Homework Assignment



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