11. Blood type AB is found in only 3% of the population†. If 340 people are chosen at random, find the probability of the following. (Use the normal approximation. Round your answers to four decimal...

11. Blood type AB is found in only 3% of the population†. If 340 people are chosen at random, find the probability of the following. (Use the normal approximation. Round your answers to four decimal places.)

(a) 5 or more will have this blood type

(b) between 5 and 10 will have this blood type