This is part of a collection of definitions on the topic of probability and statistics.

The formula for calculating a combination of n items taken m at a time.

The formula for the Mean.

The formula for the Median.

In this interactive, review seven commonly used data displays. Provides a quck review tool for a unit on data analysis. Note: the download is the Teacher's Guide.

This tutorial goes over the construction of a segmented bar graph, along with how it differs from other chart types.

In this Slide Show, learn how graph data in a scatterplot using the graph window. This presentation requires the use of the TI-Nspire iPad App. Note: the download is a PPT.

In this tutorial, learn about the probability of drawing a specific card from a deck of 52 cards.

In this tutorial, learn about the probability of drawing a specific card from a deck of 52 cards.

In this tutorial, learn about the probability of drawing two aces consecutively from a deck of 52 cards.

In this tutorial, learn about the permutations and combinations involved in calculating card arrangements.

In this tutorial, learn about the permutations and combinations involved in calculating card arrangements.

In this drag-and-drop game, match the linear function in slope-intercept form with its description.

In this drag-and-drop game, match the linear function in standard form with its slope-intercept counterpart.

Solve an interactive word search puzzle on the topic of Data Analysis.

Solve an interactive word search puzzle on the topic of Data Analysis.

Solve an interactive word search puzzle on the topic of Data Analysis.

Solve an interactive word search puzzle on the topic of Data Analysis.

Solve an interactive word search puzzle on the topic of Data Analysis.

This set of tutorials provides 42 examples of calculating the mean. NOTE: The download is a PPT file.

This set of tutorials provides 40 examples of calculating the median. NOTE: The download is a PPT file.

This set of tutorials provides 78 examples of calculating the mode. NOTE: The download is a PPT file.

This set of tutorials provides 26 examples of calculating the range. NOTE: The download is a PPT file.

July 2014. In this issue of Math in the News we look at the mathematics of the Nielsen Ratings.

December 2014.

December 2014. In this issue of Math in the News we analyze the reasons why Radio Shack has struggled as a business.

January 2015. In this issue of Math in the News we review box office statistics for the previous year.

July 2016. In this issue of Math in the News we look at Muhammad Ali's boxing record and compare his record to other boxers.

5/30/11. In this issue we look at the subject of taxation of tobacco products. Many states are using such taxes to meet budget shortfalls.

August 2016. In this issue of Math in the News calculate average speed to various vacation destinations when traveling by car.

August 2016. In this issue of Math in the News, look at real world box office data to analyze what makes a movie a blockbuster.

September 2016. In this issue of Math in the News, we look at back-to-school purchases and the impact that different tax rates have on the total cost.

November 2016. In this issue of Math in the News, we look at the history of the Olympics.

November 2016.

August 2021. In this issue of Math in the News we look at various charts and statistics about the Tokyo Olympics.

December 2022. In this issue of Math in the News we look at box office hits and misses from Disney.

December 2022. In this issue of Math in the News we look at box office data for he new Avatar sequel. Will it have the same success?

6/20/11. In this issue we look at the possibility of an NFL strike and what the issues are that keep players and owners from coming to agreement.

7/4/11. In this issue we look at box office receipts for blockbuster movies as well as flops.

7/11/11. In this issue we look at the underlying factors that make Texas such a powerhouse for employment.

7/25/11. In this issue we look at the elite group of baseball players that have hit 3000 or more hits in their careers.

8/1/11. In this issue we look at the physics of air pressure and the forces that give rise to heat waves.

8/8/11. In this issue we look at federal spending and the growth of such spending.

8/15/11. In this issue we look at the specifics of the new NFL collective bargaining agreement.

8/22/11. In this issue we look at the way in which the U.S. government borrows money. This involves an exploration of Treasury bonds and notes.

8/29/11. In this issue we look at random path of a hurricane by developing a simulation for tracking the path of a hurricane.

9/5/11. In this issue we look at the financial state of the U.S.

9/26/11. In this issue we look at the state of the euro and the economies in the Eurozone.

10/10/11. In this issue we look at the Boston Red Sox and their improbable collapse in September.

10/24/11. In this issue we pay tribute to the life and times of Steve Jobs.