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Sir i am stuck for this question 14) The Math SAT scores of a recent freshman class at a university were normally distributed, with /

Sir i am stuck for this question

14) The Math SAT scores of a recent freshman class at a university were normally distributed, with / = 525 and o = 100. (a) What fraction of the scores were between 400 and 700? (b) What is the cutoff to be in the top 1%

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