20.5 Chapter summary

• Data analysis means looking at information carefully and identifying any trends or patterns in the data.
• When writing a report, use appropriate language and words so that the reader will be able to understand the report.
• Use clear, simple sentences and organise your findings into logical paragraphs.
• At the beginning of the report, tell the reader what question you are hoping to answer.
• At the end of the report, write a short summary of key findings from the data.