From: OC-2-KB: integrating crowdsourcing into an obesity and cancer knowledge base curation system
Data | Number of assignments per HIT | 400 |
---|---|---|
Reward per assignment | $0.15 | |
Estimated | Total reward | $60.0 (=400×$0.15) |
Fees to Mechanical Turk | $24.0 (=400×$0.6) | |
Total cost | $84.0 | |
Actual Cost | Assignments done and approved | 193 |
Total reward | $28.95 | |
Fees to Mechanical Turk | $11.58 | |
Total cost | $40.53 |