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use the normal distribution of SAT critical reading scores for which the mean is 504 and...

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Advance Math

use the normal distribution of SAT critical reading scores forwhich the mean is 504 and the standard deviation is 120 assume thevariable is normally distributed what percent of the sat scores areless than 600 and if 1000 sat scores are randomly selected abouthow many would you expect to be greater than 550?

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so the percent of SAT score which is less than    See Answer
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