Lesson One

Lesson

Introduction In this lesson, you will: Get familiar with online data analysis software from Tuva. Use it to explore some data about Sudanese people Learn some principles of exploratory data analysis (EDA). Look at graphs in terms of shape, center, and spread. Split a graph of a distribution to compare it between different groups. Color the cases in a graph to get additional information. Find alternative explanations for phenomena you see in the graphs Learn to do all this without doing any fancy calculations. You do it by eye. You can also think of this as figuring out the stories the data are telling you.

Topics and standards: Science