Finding Mode for Grouped Data When Class Intervals Are GivenÂ
A survey cond...
Question
A
1 - 2
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B
2 - 3
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C
6 - 7
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D
7 - 8
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Solution
The correct option is B 2 - 3 Here we locate a class with the maximum frequency. From the given table we find the maximum frequency as 12 whose class is 2 - 3. Therefore the modal class is 2 - 3.