Most people do not like to queue in a fast-food restaurant.
- (a)Design a field experiment to investigate which layout design option for a fast-food restaurant produces the least queueing.[10]
- (b)Explain the psychological and methodological evidence on which your experiment is based.[8]
Mark scheme
Marking points from the official mark scheme (May/June 2018). The mark or mark type is shown in brackets.
- [10] Design a field experiment to investigate which layout design option for a fast-food restaurant produces the least queueing. (Generic Level Descriptor applies)
- [8] Explain the psychological and methodological evidence on which your experiment is based. (Generic Level Descriptor applies)
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