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categoryإحصاء schoolبكالوريوس event_available2026-07-14

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According to national data, about 14% of American college students earn a graduate degree. Using this estimate, what is the probability that exactly 23 undergraduates in a random sample of 200 students will earn a college degree? Hint: Use the normal approximation to the binomial distribution, where p = 0.14 and q = 0.86. (Round your answer to four decimal places.) 0.048 You may need to use the appropriate table in Appendix C to answer this question. Use the normal approximation to the binomial distribution, where p = 0.14 and q = 0.86.

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