A student earned a score of 940 on a national achievement


A student earned a score of 940 on a national achievement test. The mean test score was 850 with a standard deviation of 100. What proportion of students had a higher score than the student with the score than the student with the score of 940? (Assume that the test scores are normally distributed.)

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Basic Statistics: A student earned a score of 940 on a national achievement
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