✔ 最佳答案
In our project, our method of data collection was to conduct surveys. Firstly, a questionnaire consisting of 20 questions was drawn up. 40 copies of it were printed out and then handed out to consumers to fill in.
After the questions had been completed, we processed the collected data and made a pie chart with the data for each question. The chart displayed the relevant percentage for each choice and our analysis was based on the chart.
We also used the internet to search for relevant information.