As part of a human geography fieldwork investigation into the economic impacts of regeneration at Salford Quays, a group of students designed and conducted a questionnaire with 100 visitors.
Below is a summary of the responses to the first two questions:
| Question | Answer categories | Number of respondents |
|---|---|---|
| 1. How much do you expect to spend today? | 0–10 | 42 |
| 10–20 | 18 | |
| 20–50 | 15 | |
| 50 or more | 25 | |
| 2. What is the main purpose of your visit? | Shopping | 55 |
| Leisure / Dining | 25 | |
| Work / Commute | 12 | |
| Other | 8 |
Suggest two ways that the data collected for Question 1 of the questionnaire might be improved.