Using the frequency distribution table in (a) above, draw a histogram to represent the data.

Let's continue with the remaining parts of question 6.

6.b.ii) Using the frequency distribution table in (a) above, draw a histogram to represent the data.
First, we need to calculate the frequency density for each class interval from the table completed in 6.b.i. The class width for all intervals is 5 (e.g., $14 - 10 + 1 = 5$ or $14.5 - 9.5 = 5$).

Time (minutes)	Class Boundaries	Frequency ($f$)	Class Width	Frequency Density ($\frac{f}{\text{width}}$)