The AAT is a standardized test to be normally distributed with a mean of 500 and a standard deviation of 100. For this question, determine the z-score for a score of 400 00 0.7 1.5. -1

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
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ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
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Chapter11: Data Analysis And Displays
Section: Chapter Questions
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The AAT is a standardized test to be normally distributed with a mean of 500 and a standard deviation of 100.
For this question, determine the z-score for a score of 400
00
0.7
1.5.
-1
Transcribed Image Text:The AAT is a standardized test to be normally distributed with a mean of 500 and a standard deviation of 100. For this question, determine the z-score for a score of 400 00 0.7 1.5. -1
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