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Let us learn how to draw an ogive
The other name for Ogive curve is cumulative frequency curve.
Cumulative frequency curve or ogive is used to obtain the following information from a set of grouped data.

• median
• lower quartiles
• upper quartile
• inner quartile range

Cumulative frequency table is first step in constructing ogive.
Box and whisker plot can also constructed Using a cumulative frequency curve or ogive.

How to Draw an Ogive - Cumulative Frequency Curve or Ogive

Steps to learn how to draw ogive
Ogive or cumulative frequency curve looks like this:-

The cumulative frequency is the basic step in calculating ogive it is obtained by adding up the frequencies as you go along to give a 'running total'.
Do you Know what is line graph generator
Before drawing the cumulative frequency curve or ogive, we need to work out on the cumulative frequencies. This is done by adding the frequencies in turn.
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