Confidence interval of the true population proportion

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The cafeteria took a poll of 130 students during lunch, and 90 of them preferred the buffet to the burgers. Construct and interpret a 95% confidence interval of the true population proportion of students who prefer the buffet to the burgers. Based on this, could the cafeteria safely make the claim that "3 out of every 4 students prefer the buah"? Explain

Reference no: EM132404075

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