Question

what is ogive less than and ogive more than? ​

Answer 1

• In more than type of ogive curve you need to add the frequency. Later the total frequency you have got for example here the total frequency is 40 that you have to write up in the first column of C.F . You remember that methods for less than ogive curve and more than ogive curve slightly differ from each other.
• An ogive is a graph of cumulative frequencies of a frequency distribution of continuous series. In drawing an ogive the class boundaries are plotted on the x-axis and the cumulative frequencies on the y-axis and the resulting curves are known as gives. Ogives are of two types.
• Ogive (statistics) ... In statistics, ogive, also known as a cumulative frequency polygon, can refer to one of two things: any hand drawn graphic of a cumulative distribution function. any empirical cumulative distribution function.

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