(Answered) Scores on the sat verbal test are nd with a mean of 505 and

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Scores on the SAT verbal test are ND with a mean of 505 and std. dev. of 110.

(a) What percent of scores fall between 520 and 600?

(b) What percent of scores fall between 450 and 550?

(d) What score would put a student in the bottom 25 percent?

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