# Question

The distribution of SAT scores is normal with μ = 500 and σ = 100.

a. What SAT score, X value, separates the top 15% of the distribution from the rest?

b. What SAT score, X value, separates the top 10% of the distribution from the rest?

c. What SAT score, X value, separates the top 2% of the distribution from the rest?

a. What SAT score, X value, separates the top 15% of the distribution from the rest?

b. What SAT score, X value, separates the top 10% of the distribution from the rest?

c. What SAT score, X value, separates the top 2% of the distribution from the rest?

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