Answer :
The cumulative relative frequency distribution shows the number of data items with values less than or equal to the upper class limit of each class.
- The proportion of items with values that are less than or equal to the upper limit of each class is represented by the cumulative relative frequency distribution.
- A tabular overview of a collection of data displaying the relative frequency of items less than or equal to the upper class class limit of each class is known as a cumulative relative frequency distribution. The percentage or share of the total number of objects that is the relative frequency.
- A Cumulative Frequency Curve, often known as an Ogive, is a curve that displays the cumulative frequency distribution of grouped data on a graph. The most effective technique to comprehend cumulative frequency data and arrive at conclusions is to plot the data.
Thus this is the meaning of cumulative relative frequency distribution.
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