State public health ofcials claim that 18% of adults currently smoke cigarettes. We select 12 people at random. asking each if they are a smoker. . Explain why these can be described with a binomial model. describing each of the four characteristics of binomial problems. Did you explain why this can be modeled with a binomial model? l . Find the probability that there are 3 smokers among the 12 people you survey. Round your answer to three decimal places. . Find the probability that there are at most 3 smokers among the 12 people you survey