In a cumulative frequency graph,the cumulative frequency curve will always _____ or _____ as it moves from left to right.
A)be variable;decrease
B)remain level;increase
C)increase;decrease
D)remain level;decrease

Question

Quizplus · Accepted Answer

In a cumulative frequency graph, the cumulative frequency either remains level or increases as it moves from left to right, because cumulative frequency is the running total of frequencies, which cannot decrease.

In a Cumulative Frequency Graph,the Cumulative Frequency Curve Will Always