The distribution of scores on a standardized aptitude test is approximately normal with a mean of 500 and a standard deviation of 95. What is the minimum score needed to be in the top 10% on this test? Carry your intermediate computations to at least four decimal places, and round your answer to the nearest integer.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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The distribution of scores on a standardized aptitude test is approximately normal with a mean of 500 and a standard deviation of 95. What is the minimum score needed to be in the top 10% on this test? Carry your intermediate computations to at least four decimal places, and round your answer to the nearest integer.
 
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