Tag: correlation

Do teams that spend a lot win a lot?

In this activity students compare team wins with team salaries in the four major North American sports … the NBA, NFL, MLB and NHL.  Students use data from recent seasons to create scatter plots comparing wins and salaries for each sport

Do the best movies make the most money?

Do the “Best” movies make the most money?  How could you measure the “best” movie? What information would you need to make this judgement? At most ten movies are nominated each year to receive an Oscar for the Best Picture. On Sunday, February…

The Forever Roll

Why would anyone need such a big roll of toilet paper?  How does it compare to Charmin’s other toilet paper products? If this roll lasts for one month, how big a roll would I need to be able to last for one year?

What’s your favorite sport?

What is your favorite sport?  Wait, do I mean your favorite sport to play or your favorite sport to watch? Does it matter? Are your favorite to-watch sport and your favorite to-play sport the same sport or different? How does…

Rush or Pass?

With only 16 games in an NFL regular season every game and every play is crucial.  Teams need to win each week or jobs are on the line. To win you have to score points.  Points translate to wins. So…