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Solution - Graphical Representation of Data

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Question

100 surnames were randomly picked up from a local telephone directory and a frequency distribution of the number of letters in the English alphabet in the surnames was found as follows:-

Number of letters
Number of surnames
1 - 46
4 - 630
6 - 844
8 - 1216
12 - 204

(i) Draw a histogram to depict the given information.

(ii) Write the class interval in which the maximum number of surnames lie.

Solution

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Reference Material

Solution for concept: Graphical Representation of Data. For the course CBSE
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