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CT scores are reported on a scale from 1 to 36. The distribution of ACT (S-AQ 3.59) There are two major tests of readiness for college: the ACT and the SAT. A scores in recent years has been roughly s = 209 Normal with mean μ = 20.9 and standard deviation s 4.8. SAT scores are reported on a scale from 400 to 1600 . SAT scores have been roughly Normal with mean μ = 1026 and standard deviation Reports on a students ACT or SAT 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 Tanya scores 1320 on the SAT What is her percentile ( 1)?

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a n 20 area wd1320 92.07 | % aw a

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