The distribution of scores on a standardized aptitude test is approximately normal with a mean of 510 and a standard deviation of 95. 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. 0 X

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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The distribution of scores on a standardized aptitude test is approximately normal with a mean of 510 and a standard deviation of 95. 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.
0
X
Transcribed Image Text:The distribution of scores on a standardized aptitude test is approximately normal with a mean of 510 and a standard deviation of 95. 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. 0 X
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