The relative frequency for a class is computed as:
A. class width divided by class interval.
B. class midpoint divided by the class frequency.
C. class frequency divided by the interval.
D. class frequency divided by the total frequency>
E. None of the above. It is computed by throwing a dance party for the data points and seeing which class gets the most groovy moves.
D. class frequency divided by the total frequency
To compute the relative frequency for a class, you use the formula:
Relative Frequency = Class Frequency divided by the Total Frequency.
In this case, the correct answer is option D: class frequency divided by the total frequency.