The weights of a certain dog breed are approximately normallydistributed with a mean of 52 pounds, and a standard deviation of6.7 pounds. Answer the following questions. Write your answers inpercent form. Round your answers to the nearest tenth of apercent.
a) Find the percentage of dogs of this breed that weigh less than52 pounds.
b) Find the percentage of dogs of this breed that weigh less than47 pounds.
c) Find the percentage of dogs of this breed that weigh more than47 pounds.
