Question

The scores for all high school seniors taking the verbal section of the school list at...

The scores for all high school seniors taking the verbal section of the school list at the tutors in a particular year had a mean of 490 and a standard deviation of 100. The distribution of SAT scores is bell shaped.

a)what percentage of seniors score between 390 and 590 on the SAT test?

b) One student score 795 on the test. How did the student do compared to the rest of the scores?

c) A rather exclusive university only admit students who are among the highest 60% of the scores on this test. What score what a student need on this test to be qualified for admittance to this university.

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