1. The distribution of scores on the SAT is approximately normal with a mean of μ = 500 and a standard deviation of σ = 100. For the population of students who have taken the SAT: What is the minimum...

1. The distribution of scores on the SAT is approximately normal with a mean of μ = 500 and a standard deviation of σ = 100. For the population of students who have taken the SAT:

What is the minimum SAT score needed to be in the highest 30% of the population?

B. If the state college only accepts students from the top 80% of the SAT distribution, what is the minimum SAT score needed to be accepted?