Question

The height of 20 students of class VI are noted as follows: 2+2=4

4, 4.5, 5, 5.5, 4, 4, 4.5, 5, 5.5, 4, 3.5, 3.5, 4.2, 4.6, 4.2, 4.7, 5.5, 5.3, 5, 5.5


(i) Make a ungrouped frequency distribution table for the above data.


(ii) Which is the most common height and which is the rarest height among these students?

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Answer 1

Explanation:

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Answer 2

Explanation:

height of 20 students of class VI are noted as follows: 2+2=4