# 4 Teaching Week 4: tutorial

Topics covered in this tutorial:

• Numerical summaries for quantitative variables.
• More on boxplots.
• Tabular summaries.
• Row and column percentages.
• Two-way tables of counts.
• Odds and odds ratios.
• Using the Statistics Mode of your calculator.

In this chapter, you will learn and practice the content associated with these chapters of the textbook:

You may wish search on YouTube for some tutorials on using your calculator's Statistics Mode.

Here are some links that may prove useful.

In YouTube, I searched for "statistics" "mean" "standard deviation" together with the calculator make and model; for example:
"statistics" "mean" "standard deviation" Casio fx82

For example, see the embedded video below for help in using the Casio fx82: