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October 25, 2014

Homework Help: Statistics

Posted by Rae on Saturday, November 24, 2012 at 8:00am.

Scores on the SAT verbal test in recent years follow approximately N(504,111) distribution. What is the proportion of students scoring between 450 and 550? How high must a student score to place in the top 10% of all students taking the SAT? Please show the steps to obtaining this answer.

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