MCQ
In the class intervals 10-20, 20-30, 20 is taken in:
- AThe interval 10-20.
- BThe interval 20-30.
- CBoth intervals 10-20, 20-30.
- DNone of the intervals.
Solution:
The given class intervals are 10-20, 20-30. In these class intervals the value 20 is lies in the class interval 20-30.Hence, the correct choice is (b).
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