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What are the right options for these two questions ? Please reply. I have doubt.
Answers (7)
Sudha Reddy
There are two types of cumulative frequencies; they are less than type and more than type. Cumulative Frequency Distribution Examples The cumulative frequency of a class interval is the sum of frequencies of all the classes up to this class interval.
So which will be the right option ? Is it (a) Less than type or (c) Both ?