SOLUTION: The distribution of scores on a standardized aptitude test is approximately normal with a mean of 520 and a standard deviation of 105 . What is the minimum score needed to be in th
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Question 1189003: The distribution of scores on a standardized aptitude test is approximately normal with a mean of 520 and a standard deviation of 105 . What is the minimum score needed to be in the top 15% on this test? Carry your intermediate computations to at least four decimal places, and round your answer to the nearest integer.
