In Constructing a Frequency Distribution,the Approximate Class Interval Is Computed

Multiple Choice

In constructing a frequency distribution,the approximate class interval is computed as

A) (maximum value − minimum value) /(number of classes) .
B) (maximum value − minimum value) /(sample size) .
C) (minimum value − maximum value) /(sample size) .
D) (maximum value) /(number of classes − sample size) .