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Mathematics, 03.06.2021 01:00, muravyevaarina
The College Board originally scaled SAT scores so that the scores for each section were approximately normally distributed with a mean of 500 and a standard deviation of 100. Assuming scores follow a bell-shaped distribution, use the empirical rule to find the percentage of students who scored greater than 700. a. 95%.b. 2.5%.c. 5%.d. 97.5%.
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