The size of eggs in the United States is determined by the total weight of a dozen eggs. If a carton of 12 large eggs weighs 24 ounces, must each egg in the carton weigh 2 ounces?
a, No, eggs vary in size, and some may weigh less than 2 ounces, while others may weigh more than 2 ounces.
b. No, six eggs will each weigh less than 2 ounces, and the other six eggs will each weigh more than 2 ounces.
c. Yes, if each egg weighs 2 ounces then 12 eggs weigh 24 ounces.
d. Yes, the mean weight of the 12 eggs is 2 ounces.