Chapter 4 Data Sets Airline Stats Boomtowns Cancelled flights Credit Card Expense E-mails Gasoline usage 2004 Golf drives Horsepower Hurricanes 2006 Kentucky Derby 2007 Marijuana 2007 Math scores 2005 Neck size Nissan Pizza prices Prisons 2005 Singers Sugar in cereals Tsunamis Vineyards Heart attack stays Run times Super Bowl points Super Bowl wins Gasoline The Great One Bird species Acid rain