Mathematics, 08.04.2020 00:22 FireFlight

The scores of students on the SAT college entrance examinations at a certain high school had a normal distribution with mean and standard deviation . (If necessary, round answers below to at least four decimal places.)

(a) What is the probability that a single student randomly chosen from all those taking the test scores 541 or higher?

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The scores of students on the SAT college entrance examinations at a certain high school had a norma...