4.2.7 - List B inferential statistics

4.2.7 List B from Topic B, focusing on the chi-squared test.

Use - list b inferential statistics to connect the rule to the data and decision in the question.

This matters because - list b inferential statistics determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply - list b inferential statistics to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: - List B inferential statistics is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.