MCQ
In a histogram, each class rectangle is constructed with base as:
- ASize of the class
- BFrequency
- ✓Class interval
- DRange
✓
Answer
Correct option: C.
Class interval
Class interval is the difference between the upper limit and lower limit of a class, also called as class width.
Hence it forms the base of the rectangle in histogram.
Hence it forms the base of the rectangle in histogram.
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