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Which option shows correct data collection for ergonomics?

Answer and explanation

Correct answer: Recording pain location work step breaks and error pattern

Direct answer: Option A is correct. Useful ergonomic data must describe the task, the worker’s experience and the result of the work. Recording where pain occurs, during which work step it appears, when breaks occur and where errors repeat can reveal a pattern. That pattern helps identify the risky step and choose a targeted improvement. Option B is wrong because decoration opinions do not measure physical workload or task risk. Option C is wrong because chair colour has no meaningful relation to posture, force or errors. Option D is wrong because a nickname identifies a person but does not explain the ergonomic problem; confidential identification may be needed, but it is not the relevant risk data here. Good data are relevant, specific and connected to decisions. Memory cue: record what hurts, when, during which step and with what result.

Related tags

Data CollectionPain LocationError Pattern

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