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Mathematics, 28.07.2021 20:20, itsyagirl11076
Suppose a certain study reported that 27.7% of high school students smoke.
Random samples are selected from high school that has 632 students.
(i) If a random sample of 60 students is selected, what is the probability that
fewer than 19 of the students smoke?
(ii) If a random sample of 75 students is selected, what is the probability that
more than 17 of the students smoke?
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Answers: 2
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Suppose a certain study reported that 27.7% of high school students smoke.
Random samples are selec...
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