What is the purpose of the LDS dataset used in the exam Paper 2 tasks?

• A. To provide a realistic dataset for questions on data interrogation and interpretation.
• B. To evaluate memory of exact values.
• C. To test formatting skills.
• D. To measure speed of computation only.

Answer: (A)

Using a realistic dataset to practise data interrogation and interpretation is the main idea here. The LDS dataset gives authentic numbers and variables so you can work with real-like data and develop skills in reading tables, spotting trends, comparing groups, and drawing conclusions that are backed by the data. It’s not about memorizing exact values or focusing on formatting or speed; the aim is to interpret the information, make reasoned inferences, and justify answers using evidence from the dataset. This aligns with Paper 2 tasks that test how well you can work with data, reason through what it shows, and explain your conclusions.