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September 4, 2015

Homework Help: statistics

Posted by todd on Sunday, February 10, 2008 at 9:13pm.

Every year thousands of students take the SAT'S. RECENT TRENDS SHOW THAT THE SCORES ON THE VERBAL SECTION FOLLOW AN APPROX. NORMAL DISTRIBUTION WITH MEAN 550 AND STANDARD DEVIATION OF 110

68.26% OF THE STUDENTS WHO TAKE THE SAT VERBAL SCORE BETWEEN ______ AND _____
95.44% OF STUDENTS WHO TAKE THE SAT VERBAL SCORE BETWEEN ____ AND ____
99.74 % OF THE STUDENTS WHO TAKE THE SAT VERBAL SCORE BETWEEN ____AND ____

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