Manufacturing companies strive to maintain production consistency, but it is often diffcult for outsiders to teit whether they have succeeded. M\&M's claims that 20 . the candies it produces are yellow and that bags aro packed randomly. Their production controls can be checked by sampling bags of candies. Suppose bags containing about 200 candies are opened and the proportion of yellow candies is recorded. Complete parts a through c. a) Explain why ifs appropriate to use a Normal model to describe the distrbution of the proportion of yollow candios they might expoct in the 200 -candy batg I's appropriate to use a Normal model bocause np = and nq = which The samples in each bag should be (Type inlegess or decimals, Do not rotind.)