Question

What factors need to be kept in mind while constructing a class interval series​

Answer 1

Explanation:

It is defined as the difference between the upper-class limit and the lower class limit. Class Interval = Upper-Class limit – Lower class limit. In statistics, the data is arranged into different classes and the width of such class is called class interval.

Answer 2

Answer:

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Explanation:

Class interval refers to the numerical width of any class in a particular distribution. It is defined as the difference between the upper-class limit and the lower class limit.

Class Interval = Upper-Class limit – Lower class limit.

In statistics, the data is arranged into different classes and the width of such class is called class interval.