a poll organizations by 6 abc news asks an srs of 600 individuals who recently purchased a used car. suppose that 45% of all car dealerships say they are upfront with their customers and tell them all of the recalls performed on the used car before they purchased the car. the sample from 6 abc found that 227 of the 600 from the sample said they were given the recall information. find the probability that 227 or less would be found in a random sample