Find the Relative Frequency of the Frequency Table

The relative frequency of a data class is the percentage of data elements in that class. The relative frequency can be calculated using the formula ${\displaystyle f_i=\frac{f}{n}}$, where ${\displaystyle f}$ is the absolute frequency and ${\displaystyle n}$ is the sum of all frequencies.

${\displaystyle n}$ is the sum of all frequencies. In this case, ${\displaystyle n=3+6+4+2=15}$.

The relative frequency can be calculated using the formula ${\displaystyle f_i=\frac{f}{n}}$.