This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
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 ((f)/(width)) | | :------------- | :--------------- | :-------------- | :---------- | :------------------------------------------ | |