Consumer Reports Health reported the accompanying caffeine

Last updated: 9/10/2023

Consumer Reports Health reported the accompanying caffeine concentration mg cup for 12 brands of coffee Click here to open this data in StatCrunch Compute the standard deviation for the caffeine concentration Round your answer to 1 decimal place Coffee Brand Eight O clock Caribou Kickapoo Starbucks Bucks Country Coffee Co Archer Farms Gloria Jean s Coffees Chock Full o Nuts Peet s Coffee Maxwell House Folgers Millstone Caffeine Concentration mg cup Data table of caffeine concentrations in coffee 195 155 115 195 180 110 110 130 55 60 60