If a test score is at the 90th percentile,then which of the following is true?
A)Only 10% of the test takers scored higher than this.
B)This is in the bottom 10% of the distribution.
C)About 90% of the test takers scored higher than this.
D)This is the most commonly observed score in the test.

Question

Quizplus · Accepted Answer

The 90th percentile means that the score is better than 90% of the other scores in the distribution. So, only 10% of the test takers scored higher than this.

If a Test Score Is at the 90th Percentile,then Which