Question

Cumulative frequencies in a grouped frequency table are useful to find . . . Find the correct answer from the alternatives given.
(A) Mean
(B) Median
(C) Mode
(D) All of these

Answer 1

Answer:

MEDIAN

Step-by-step explanation:

Cumulative frequencies in a grouped frequency table are useful to find

MEDIAN

Median is the central Data

and Cumulative frequncy show the values from start or End

depending upon grater than or Less than

so With value of Cumulative frequncy we can easily see that median falls in which group

& then we can apply for Estimated Median Formula

Mode is Largest  frequency  of a group  so cumulative frquency is not required