The table shows the types of customer complaints received by an online business in a month.
- What are the values of
and ? (2 marks)
--- 4 WORK AREA LINES (style=lined) ---
- The data from the table are shown in the following Pareto chart.
- The manager will address 80% of the complaints.
- Which types of complaints will the manager address? (1 mark)
--- 2 WORK AREA LINES (style=lined) ---
