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Chapter 4: Problem 42

Suppose that your younger sister is applying for entrance to college and has taken the SATs. She scored at the 83 rd percentile on the verbal section of the test and at the 94 th percentile on the math section of the test. Because you have been studying statistics, she asks you for an interpretation of these values. What would you tell her?

Short Answer

Expert verified
If your sister scored in the 83rd percentile on the verbal section of the test this means she scored higher than 83% of the students who took the test. Similarly, if she scored in the 94th percentile on the math section, she scored higher than 94% of the students who took the test. Essentially, her scores mean she did better than a significant percentage of test-takers.

Step by step solution

01

Interpret 83rd percentile in Verbal

An 83rd percentile score on the verbal section means that the sister scored better than 83% of all students who took the test or that she is in the top 17% of all those who took the verbal test.
02

Interpret 94th percentile in Maths

A 94th percentile score on the math section means that the sister scored better than 94% of all students who took the test or that she is in the top 6% of all those who took the maths test.

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Most popular questions from this chapter

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