Over the past week we have been doing a favor for Cadburys world by doing market research to find out Bearwood’s favourite chocolate bar. We asked questions like how many calories would you like in your chocolate bar? Or how much fat would you like in your chocolate bar? Then we got our data in tally charts then made frequency charts, bar charts ,picture charts it depends on the question. If you were doing calories you would do a frequency chart or the flavour would be a bar chart or a picture chart for the flavour of the chocolate bar.