Question

What is construction and utility of ogives

Answer 1

Explanation:

It is done by adding the frequencies of all the previous variables in the given data set. The result or the last number in the cumulative frequency table is always equal to the total frequencies of the variables. The most commonly used graphs of the frequency distribution are histogram, frequency polygon, frequency curve, Ogives (cumulative frequency curves). Let us discuss one of the graphs called “Ogive”