Question: SAT Math Reasoning Scores. Exercise 4.27 indicates that SAT Math Reasoning test scores are approximately Normal with mean 515 points and standard deviation 116 points.

SAT Math Reasoning Scores. Exercise 4.27 indicates that SAT Math Reasoning test scores are approximately Normal with mean 515 points and standard deviation 116 points.

(a) What is the probability that a randomly selected student has a score greater than 550?

(b) What is the probability that a randomly selected student has a score between 600 and 700?

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