A company runs 2 adventure playgrounds. They wish to compare how busy the playgrounds are, so they have collected data on the numbers of children using them over a week: a) What type of chart could the company use to represent the data? Explain why this type of chart is suitable for this data. N.B. You are not expected to draw the chart. b) Copy and complete the table below giving measures that describe the data: c) Use the values in the table from part b to compare the busyness of the playparks