Which one of the following statements concerning positive and normative economics is correct?
A positive statement can be validated or refuted using empirical evidence.
A normative statement only deals with objective facts and data analysis.
A positive statement must always be factually accurate in order to be classified as positive.
A normative statement can be scientifically tested to prove whether it is right or wrong.
123 exam-style questions on AQA A Level Economics 1.1 Economic methodology and the economic problem, covering 1.1.1 Economic methodology, 1.1.2 The nature and purpose of economic activity, 1.1.3 Economic resources, 1.1.4 Scarcity, choice and the allocation of resources, and 1.1.5 Production possibility diagrams. Each one has a worked solution and a mark scheme showing where the marks go.