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Jose's ACT score had a z-score of 1.15. What was his ACT score? Standardized tests: In a particular year, the mean score on the ACT test was 22.3 and the standard deviation was 5.3. The mean score on the SAT mathematics test was 504 and the standard deviation was 100. The distributions of both scores were approximately bell-shaped. Round the answers to at least two decimal places.

Jose's ACT score had a z-score of 1.15. What was his ACT score? Standardized tests: In a particular year, the mean score on the ACT test was 22.3 and the standard deviation was 5.3. The mean score on the SAT mathematics test was 504 and the standard deviation was 100. The distributions of both scores were approximately bell-shaped. Round the answers to at least two decimal places.

Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter1: Introduction To Algebra
Section1.6: Translating Problems Into Equations
Problem 2E
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Jose's ACT score had a z-score of 1.15. What was his ACT score? Standardized tests: In a particular year, the mean score on the ACT test was 22.3 and the standard deviation was 5.3. The mean score on the SAT mathematics test was 504 and the standard deviation was 100. The distributions of both scores were approximately bell-shaped. Round the answers to at least two decimal places.
(c) Jose's ACT score had a z-score of 1.15. What was his ACT score? Jose's ACT Score is
Transcribed Image Text:(c) Jose's ACT score had a z-score of 1.15. What was his ACT score? Jose's ACT Score is
Standardized tests: In a particular year, the mean score on the ACT test was 22.3 and the standard deviation was 5.3. The mean score on the SAT mathematics test was 504 and the standard deviation was 100. The distributions of both scores were approximately bell-shaped. Round the answers to at least two decimal places. Part 1 of 4 (a) Find the z-score for an ACT score of 30. The z-score for an ACT score of 30 is 1.45 Part 2 of 4 (b) Find the z-score for a SAT score of 535. The z-score for an SAT score of 535 is 0.31
Transcribed Image Text:Standardized tests: In a particular year, the mean score on the ACT test was 22.3 and the standard deviation was 5.3. The mean score on the SAT mathematics test was 504 and the standard deviation was 100. The distributions of both scores were approximately bell-shaped. Round the answers to at least two decimal places. Part 1 of 4 (a) Find the z-score for an ACT score of 30. The z-score for an ACT score of 30 is 1.45 Part 2 of 4 (b) Find the z-score for a SAT score of 535. The z-score for an SAT score of 535 is 0.31
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