3.4.2 - Range of measurements

Evaluate the range of measurements taken.

Use - range of measurements to connect the rule to the data and decision in the question.

This matters because - range of measurements determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply - range of measurements to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: - Range of measurements is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.