Question
(Q6) Evaluate the reliability of a fieldwork enquiry you carried out. (9 marks)
Mark scheme (levelled):
Level 3 (7–9) — Detailed evaluation with specific weaknesses AND specific improvements. Sample size limitation (only 8 sites; suggest 16); single day of data (suggest three days to average out weather); EQI subjectivity (suggest two independent assessors); instrument error (flowmeter calibration). Conclude on overall reliability of conclusions.
Level 2 (4–6) — Some weaknesses identified, vague improvements.
Level 1 (1–3) — Generic.
0 — no relevant content.
9 marks · take your time before peeking.
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Generated by TopMyGrade AI · cross-check official sources before relying on the mark-scheme phrasing.