From the spec:
Throughout this section, candidates will be required to identify and
apply a test appropriate to the context of a real-world situation.
Interpretation of the results of such tests in context will be required.
Using X^2.
Questions may be set which require hypothesis tests for the mean using knowledge from modules Statistics 2 and/or Statistics 4.
From the spec: Throughout this section, candidates will be required to identify and apply a test appropriate to the context of a real-world situation. Interpretation of the results of such tests in context will be required. Using X^2. Questions may be set which require hypothesis tests for the mean using knowledge from modules Statistics 2 and/or Statistics 4.