Question

what is class interval? Answer this question ​

Answer 1

Answer:

here is your ans

Step-by-step explanation:

Class interval refers to the numerical width of any class in a particular distribution. Mathematically it is defined as the difference between the upper-class limit and the lower class limit. Class interval = upper-class limit - lower class limit. ... Class intervals are very useful in drawing histograms

Answer 2

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Class interval is the size of each class into which a range of a variable is divided, as represented by the divisions of a histogram or bar chart.

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