Assume the Distribution Is Normal $2.5 \mathrm{oz}$ If the Average Weight of an Egg Is

Assume the distribution is normal. Use the area of the normal curve to answer the question. Round to the nearest whole percent.
-A certain grade egg must weigh at least $2.5 \mathrm{oz}$ . If the average weight of an egg is $1.5 \mathrm{oz}$ , with a standard deviation of $.4 \mathrm{oz}$ , how many eggs in a sample of 9 dozen would you expect to be over the 2.5 oz size?

A) 2 eggs
B) 5 eggs
C) 12 eggs
D) 1 egg