Chapter 7 Data Sets Antidepressants Attendance 2006 Burgers Drug abuse Flights Framingham blood pressure F-stops Fuel economy 2007 Hard water Hurricane wind and pressure Hurricane prediction 72 hours Income and housing Interest rates and mortgages Ithaca students Kentucky Derby 2007 Performance IQ scores vs. brain size Planets (more or less) Roller coasters Thrills Vehicle weights Firing pottery Coffee sales