Suppose in a local Kindergarten through 12th grade (K - 12) school district, 53% of the population favor a charter school for grades K through 5. A simple random sample of 300 is surveyed. Calculate following using the normal approximation to the binomial distribution. Round your answer to four decimal places. a. Find the probability that less than 240 Favor a chater school for grades K through 5.b. Find the probability that 320 or more Favor a chater school for grades K through 5.c. Find the probability that no more than 290 Favor a chater school for grades K through 5.d. Find the probability that exactly 300 Favor a chater school for grades K through 5.