The largest value is 60 and the smallest value is 40 and the number of classes d

Question

The largest value is 60 and the smallest value is 40 and the number of classes desired is 5 then the class interval is

Options:

A . 20

B . 4

C . 25

D . 15

Answer: Option B
Answer: (b).4

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Question 1. The summary and presentation of data in tabular form with several non-overlapping classes is referred as....

Question 2. The classification method in which upper and lower limits of interval is also in class interval itself is called....

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