Leah bought 10 tickets for the raffle for free homecoming entry, but she did not win. Months later she also buys 10 tickets for the senior prom raffle, hoping this will be the time she wins.
1. Which schedule, of reinforcement is best used to explain this scenario?
a. Fixed-ratio.
b. Variable-ratio.
c. Fixed-interval.
d. Variable-interval
e. Continuous.