Table 1.
Fishbowl Rewards for Contingency Management.
Fishbowl Rewards | ||||
---|---|---|---|---|
Reward | Total Slips | Value | Probability of Draw | Average expected price/prize |
Small | 20 | $5 | 0.20 | $1 |
Medium | 64 | $20 | 0.64 | $12.8 |
Large | 15 | $50 | 0.15 | $7.5 |
Jumbo | 1 | $100 | 0.01 | $1 |
Total | 100 | 1 | $22.30 |