Khan Academy Static

Do people who eat more vegetables tend to be happier? Is crime getting better or worse over time? In this tutorial we'll make scatterplots to see if there is a correlation between two variables.

7286_Constructing_a_scatter_plot.html

7289_Correlation_and_causality.html

7287_Scatter_plots_studying_shoe_size_and_test_scores.html

7288_Example_Correlation_coefficient_intuition.html