Mathematics, 12.01.2022 06:00 jdeelc

The scores of 12th-grade students on the national assessment of educational progress year 2000 mathematics test have a distribution that is approximately normal with mean of 300 and standard deviation of 35. a. choose one 12th-grader at random. what is the probability that his or her score is higher than 300

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The scores of 12th-grade students on the national assessment of educational progress year 2000 mathe...