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1.128 Find an SAT percentile. Reports on a student's ACT or SAT results usually give the percentile as well as the actual score. The percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than or equal to this one. Renee scores 2050 on the SAT. What is her percentile?

1.128 Find an SAT percentile. Reports on a student's ACT or SAT results usually give the percentile as well as the actual score. The percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than or equal to this one. Renee scores 2050 on the SAT. What is her percentile?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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There are two major tests of readiness for college, the ACT and the SAT. ACT scores are reported on a scale from I to 36. The distribution of ACT scores is approximately 21.5 and standard deviation o = 5.4. Normal with mean μ = SAT scores are reported on a scale from 600 to 2400. The distribution of SAT scores is approximately Normal with mean = 1498 and standard deviation o=316. Exercises 1.124 through 1.133 are based on this information.
Transcribed Image Text:There are two major tests of readiness for college, the ACT and the SAT. ACT scores are reported on a scale from I to 36. The distribution of ACT scores is approximately 21.5 and standard deviation o = 5.4. Normal with mean μ = SAT scores are reported on a scale from 600 to 2400. The distribution of SAT scores is approximately Normal with mean = 1498 and standard deviation o=316. Exercises 1.124 through 1.133 are based on this information.
1.128 Find an SAT percentile. Reports on a student's ACT or SAT results usually give the percentile as well as the actual score. The percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than or equal to this one. Renee scores 2050 on the SAT. What is her percentile?
Transcribed Image Text:1.128 Find an SAT percentile. Reports on a student's ACT or SAT results usually give the percentile as well as the actual score. The percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than or equal to this one. Renee scores 2050 on the SAT. What is her percentile?
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