Question

What does it mean that an individual makes a 70 on a test and this score corresponds to the 50th percentile? The individual scored better than 70% of the people who took the test. With a score of 50, he performed better than 50% of the people who took the test. With a score of 70, he scored better than 50% of the people who took the test. 70 people scored higher than he did and 70 people scored lower than he did.

Answer 1

With a score of 70, he scored better than 50% of the people who took the test.

Explanation:

What a percentile means?

When a value V is said to be in the xth percentile of a set, x% of the values in the set are lower than V and (100-x)% of the values in the set are higher than V.

What does it mean that an individual makes a 70 on a test and this score corresponds to the 50th percentile?

It means that 50% of the students scored 70 or higher, and 50% of the students scored 70 or lower.

So the correct answer is:

With a score of 70, he scored better than 50% of the people who took the test.