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Future scientists: Education professionals refer to science, technology, engineering, and mathematics as the STEM disciplines. A research group reported that 29% of Freshmen entering college
Future scientists: Education professionals refer to science, technology, engineering, and mathematics as the STEM disciplines. A research group reported that 29% of Freshmen entering college in a recent year planned to major in a STEM discipline. A random sample of 90 freshmen is selected. Round the answer to at least Four decimal places. Find the probability that less than 32% ofthe freshmen in the sample are planning to major in a STEM discipline. The probability that less than 32% of the freshmen in the sample are planning to major in a STEM discipline is 0.7357 . A new sample of 140 freshmen is selected. Find the probability that less than 23% of the freshmen in this new sample are planning to major in a STEM discipline. The probability that less than 28% of the freshmen in the sample are planning to major in a STEM discipline is 0.39"\") . Find the probability that the proporlion of freshmen in the sample of 14-0 who plan to major in a STEM discipline is between 0.28 and 0.35. The probability that the proportion of individuals in the sample of 14-0 who plan to major in a STEM discipline is between 0.28 and 0.35 is 0.5432 . Find the probability that more than 33% of the freshmen in the sample of 140 are planning to major in a STEM discipline. The probability that more than 33% ofthe freshmen in the sample of 140 are planning to major in a STEM discipline is E] . E
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