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X 7.4.27 0 of 1 Point Question Help In a recent poll, 36% of survey respondents said that, if they only had one child, they would prefer the child to be a boy. Suppose you conducted a survey of 150 randomly selected students on your campus and find that 70 of them would prefer a boy. Complete parts (a) and (b) below. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). (a) Use the normal approximation to the binomial to approximate the probability that, in a random sample of 150 students, at least 70 would prefer a boy, assuming the true percentage is 36%. The probability that at least 70 students would prefer a boy is (Round to four decimal places as needed.) Enter your answer in the answer box and then click Check Answer. ? 1 part remaining Clear All Check