Mathematics, 17.06.2021 06:50, tmcbroom9385

In a random sample of students who took the SAT test, 427 had paid for coaching courses and the remaining 2733 had not. Calculate the 95% confidence interval for the proportion of students who get coaching on the SAT .

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In a random sample of students who took the SAT test, 427 had paid for coaching courses and the rema...