Extended Essay practice: Plan mathematics EE modelling, proof, and communication
A student is planning a mathematics EE about "modelling queue length at a school canteen" using arrival counts, service-time observations, and spreadsheet output. Choose the route that keeps the inquiry mathematical rather than only practical. Select the mathematical focus, mathematical method, communication check, and mathematical limit. Then answer this in your own words: why would this route keep the EE research process focused and authentic? AI will analyse your reasoning, evidence, research judgement, documentation, reflection quality, and expression.
Worked practice: build the decision
Work through the Extended Essay decision: subject fit, evidence handling, analysis or synthesis, then an integrity or reflection check.
Write a full answer
Now write the response in full, in your own words — this is what the exam asks for. The AI marks it on the same moves you built above (focus, evidence, technique, judgement) and gives feedback on reasoning, evidence, and expression.