23.2.1—Fluctuations in count rate provide evidence for the random nature of

understand that fluctuations in count rate provide evidence for the random nature of radioactive decay.

Use —fluctuations in count rate provide evidence for the random nature of to connect the rule to the data and decision in the question.

This matters because —fluctuations in count rate provide evidence for the random nature of determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply —fluctuations in count rate provide evidence for the random nature of to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: —Fluctuations in count rate provide evidence for the random nature of is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.