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3. Assume that verbal SAT scores approximate a normal curve with a mean of 460 and a standard deviation of 75. Please show your work.

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3. Assume that verbal SAT scores approximate a normal curve with a mean of 460 and a standard deviation of 75. Please show your work. (12 points) a. What percentage of students score between 410 and 470 points? b. What percentage of students score less than 360

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