Question

13. What is the lower limit of the class interval 20-30.?
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Answer 1

Answer:

• Here, we are given the first-class interval as 20 – 30, which means the lower limit of this class interval is 20 and the upper limit of the class interval is 30.

Answer 2

Answer:

here the class interval is 20-30.. so the lower limit of this class will be 20 and upper limit will be 30

Step-by-step explanation:

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