Scatter Graphs: Correlation

This video explains what correlation is and the different types of correlation: positive correlation, negative correlation, strong correlation and weak correlation. Practice questions are at the end of the video.

Check out our other scatter graph videos:
Scatter Graphs Introduction:    • Видео  
Scatter Graphs Line Of Best Fit:    • Scatter Graphs: Line Of Best Fit  

Skip to:
00:00 Introduction
00:26 What is correlation?
01:26 Types of correlation
01:40 Positive correlation
01:57 Strong or weak correlation
02:12 Negative correlation
02:38 No correlation
02:54 Correlation: practice questions and answers

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