In Case Of Less Than Cumulative Frequency Series

Cumulative Frequency Distribution

Graph of Cumulative Frequency

What is cumulative frequency?

In a less than cumulative frequency distribution, frequency and cumulative frequency of a class are 10 and 20 respectively, then the cumulative frequency of the previous class is ______.

Calculation Of Arithmetic Mean In Case Of Cumulative Frequency Distribution

Write the following data into less than cummulative frequency distribution table.

If the less than cumulative frequency of a class is 50 and that of the previous class is 30 , then the frequency of that class is "__________" .