Veronica has a very generous boss who occasionally brings in gift cards for his workers. He does this for no particular reason; it is just a nice way to keep people motivated. Veronica never knows when she is going to get a special bonus from her boss. Veronica's boss is reinforcing his workers according to a schedule.

Variable Interval.

Explanation:

Veronica has a very generous boss who occasionally brings in gift cards for his workers. He does this for no particular reason; it is just a nice way to keep people motivated. Veronica never knows when she is going to get a special bonus from her boss. Veronica's boss is reinforcing his workers according to a variable interval schedule. Variable interval schedule is a kind of operant conditioning reinforcement where reinforcement is being applied and substituted after a particular time but this time is variable, changing, unknown and unpredictable.

you will have $2593.74 in 10 years if you set aside $1,000 at 10%

you will have $9321.91 in 20 years if you set aside $2000 at 8%

you will have $1469.32 in 5 years if you set aside $1000 at 8%

you will have $1296.87 in 10 years if you set aside $500 at 10%

you will have $239.66 in 15 years if you set aside $100 at 6%

you will have $4660.96 in 20 years if you set aside $1000 at 8%

answer/// randomly assign the participants to the   conditions