The runs scored by two teams $ A $ and $ B $ on the first 60 balls in a cricket match are given below:

Represent the data of both the teams on the same graph by frequency polygons.
[Hint : First make the class intervals continuous.]"

AcademicMathematicsNCERTClass 9

Given:

The runs scored by two teams \( A \) and \( B \) on the first 60 balls in a cricket match.

To do:

We have to represent the data of both the teams on the same graph by frequency polygons.

Solution:

The data given in the question is represented in discontinuous class intervals.

To make it in the continuous class intervals, we have to subtract $0.5$ from the lower limit and add $0.5$ to the upper limit.

The modified table is as below:


Representing the given data on a graph using two frequency polygons, we get,


raja
Updated on 10-Oct-2022 13:47:21

Advertisements