Question

If 20-30 is the class interval of grouped data, then the lower class limit is:A. 20 B. 30 C. 50 D. 10

Answer 1

Answer:

20 is the answer of these question.

Answer 2

Answer:

If 20-30 is the class interval of a grouped data, then the lower class limit is:-

A. 20

B. 30

C. 50

D. 10

Ans- A. 20

Because the lower limit is the smaller number.

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