Find probability that randomly selected score exceeds value

Reference no: EM13116611

The national average SAT score is 1019. If we assume a normal distribution with σ = 90, what is the 90th percentile score? What is the probability that a randomly selected score exceeds 1200?

Reference no: EM13116611

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Find probability that randomly selected score exceeds value : The national average SAT score is 1019. If we assume a normal distribution with σ = 90, what is the 90th percentile score? What is the probability that a randomly selected score exceeds 1200?

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