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Question
Avalon Bagel provides take-out service for a variety of breakfast items. The following table shows the number of orders that have been recently placed grouped by the size of the order in dollars.| Size of Order | Number of orders |
| $0 to under $5 | 10 |
| $5 to under $10 | 12 |
| $10 to under $15 | 14 |
| $15 to under $20 | 5 |
| $20 to under $25 | 9 |
What is the approximate average order size for this sample?
Answer
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