Suppose that the mean cranial capacity for men is 1150 cc (cubic centimeters) and that the standard deviation is 300 cc. Assuming that men's cranial capacitiesare normally distributed, complete the following statements.(a) Approximately?1750 cc.(b) Approximately 99.7% of men have cranial capacities between cc and cc.Continueof men have cranial capacities between 550 cc andI need help with this math problem.