Question

Magnitude of class interval

Answer 1

Answer:

Explanation: difference between the upper limit and lower limit of a class .

Answer 2

Answer:

Class intervals or class lengths determine the unit length or interval or gap between two classes.

Explanation:

Class intervals are generally used to construct frequency tables and other statistical uses. The property that is to be followed while designing class interval is that the class intervals must be equal or homogenous. Magnitude of class intervals are observed to usually differ by 10, or 5, or 1, or even 0.1. There can be a vast range of magnitude for these class intervals, as they are designed keeping in mind the need of the sum.