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.

4660_Scatter_plots_studying_shoe_size_and_test_scores.html

4661_Example_Correlation_coefficient_intuition.html

4659_Constructing_a_scatter_plot.html

4662_Correlation_and_causality.html