In the class interval 20-30, 30-40 ,the number 30 is included in
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Answered by
4
Answer:
Number 30 is included in 30-40 the uppermost number is not included in class intervals.
Answered by
2
Answer:
It is included in the class interval of 30-40
Step-by-step explanation:
It is because we consider the next class interval in the above cases.
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