To find the range of the amount of money Winston spent on groceries each week, you need to identify the maximum and minimum values from the box plot.
The range is calculated using the formula:
\[ \text{Range} = \text{Maximum} - \text{Minimum} \]
Since the box plot is not visible in this context, I will explain how to interpret it:
- Identify the minimum value from the leftmost point of the box plot.
- Identify the maximum value from the rightmost point of the box plot.
- Subtract the minimum from the maximum to find the range.
If you can provide the minimum and maximum values or the details of the box plot, I can help you calculate the specific range.