The question below refers to the following list of test scores:
Given the following raw data of test scores:
51, 58, 62, 62, 66, 74, 79, 79, 80, 80, 80, 80, 91, 93, 93, 93
The cumulative percent of a score of 79 is:
A)55%.
B)50%.
C)38%.
D)24%.

Question

Quizplus · Accepted Answer

To find the cumulative percent for a score of 79, count the number of scores that are less than or equal to 79 and divide by the total number of scores, then multiply by 100 to get the percentage. There are 8 scores out of 16 that are less than or equal to 79, so the cumulative percent is (8/16)*100 = 50%.

The Question Below Refers to the Following List of Test