A professor of a business statistics class takes a poll of his 120 students and finds that

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A professor of a business statistics class takes a poll of his 120 students and finds that 81 are also taking economics, 84 are also taking accounting, and 66 are taking both economics and accounting. Based on this, what is the probability that a randomly selected student is not taking either economics or accounting?

Posted Date: May 19, 2024 08:15 PM

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A professor of a business statistics class takes a poll of his 120 students and finds that

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