Embedded Files
Objective: I will use scatterplots to describe relationships for bivariate data and correlation for linear relationships.
Applets
Applet used in video to explore correlation
Geogebra Guess the Correlation: Generates random scatterplots so you can practice guessing r.
Rossman Chance Guess the Correlation: Generates random scatterplots so you can practice guessing r.
Statistical Applets Correlation and Regression: Create your own scatterplots by placing dots instead of entering data.
Two Quantitative Variable Stapplet: Enter data to create scatterplots, calculate correlation, regression lines and plot residuals.
Report abuse