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Suppose the scores on an exam are normally distributed with a mean u = 75 points, and standard deviation o = 8 points. The instructor

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Suppose the scores on an exam are normally distributed with a mean u = 75 points, and standard deviation o = 8 points. The instructor wanted to "pass" anyone who scored above 69. What proportion of exams will have passing scores? Click here to download the normal table O 0.7734 O 0.1587 O 0.2266 O 0.75 O -0.75

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