Suppose that the mean cranial capacity for men is 1090 cc

Last updated: 9/14/2023

Suppose that the mean cranial capacity for men is 1090 cc cubic centimeters and that the standard deviation is 300 cc Assuming that men s cranial capacities are normally distributed complete the following statements a Approximately 1990 cc of men have cranial capacities between 190 cc and b Approximately 95 of men have cranial capacities between cc and cc