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sarahgilbert8677
sarahgilbert8677
07.06.2020 • 
Mathematics

In 2003, the average combined SAT score ( math and verbal) for college- bound students in the United States was 1026. Suppose that approximately 45% of all high school graduates took this test and that 100 high school graduates are randomly selected from among all high school grads in the United States. Which of the following random variables has a distribution that can be approximated by a binomial distribution? Whenever possible, give the values for n and p. a) The number of students who took the SAT b) The scores of the 100 students in the sample c) The number of students in the sample who scored above average on the SAT d) The amount of time required by each student to complete the SAT e) The number of female high school grads in the sample

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