The cumulative frequency for a class is 27.The cumulative frequency for the next (non-empty)class will be _______.
A)less than 27
B)equal to 27
C)next class frequency minus 27
D)27 minus the next class frequency
E)27 plus the next class frequency

Question

Quizplus · Accepted Answer

The cumulative frequency for a class is the sum of the frequencies for all classes up to and including that class. Therefore, the cumulative frequency for the next class will be the cumulative frequency of the current class (27) plus the frequency of the next class.

The Cumulative Frequency for a Class Is 27