The formula to calculate the frequency density is:
\[ FD = \frac{F}{CW} \]
Where:
A frequency density is a measure of the ratio of the frequency of data to the class width of the same data.
Example 1:
Step 1: Calculate the frequency density:
\[ FD = \frac{50}{10} = 5 \]
Example 2:
Step 1: Calculate the frequency density:
\[ FD = \frac{30}{5} = 6 \]
