Although Most of Us Buy Milk by the Quart or Gallon

Essay

Although most of us buy milk by the quart or gallon, farmers measure daily production in
pounds.Guernsey cows average 39 pounds of milk a day with a standard deviation of 8
pounds.For Jerseys the mean daily production is 43 pounds with a standard deviation of 5
pounds.When being shown at a state fair a champion Guernsey and a champion Jersey each
gave 54 pounds of milk.Which cow's milk production was more remarkable? Explain.