Question

State surge rules usually used for finding number of classes in F. D. T

Answer 1

Answer:

The Sturges rule is used to determine the number of classes when the total number of observations is given. The formula used: Sturges rule to find the number of classes is given by $K = 1 + 3.322\log \, N$ where $K$ is the number of classes and $N$ is the total frequency.    

Explanation:

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