Amanda and Maddisyn

Fixed Ratio

Every Tuesday we go and get two ice cream cones from Sweet Willows.

Reinforcer- two ice cream cones.

Variable Ratio

We were hungry and went to a sushi restaurant.

Reinforcer- sushi.

Fixed Interval

Black Friday starts at 10 p.m. every year.

Reinforcer- good deals.

Variable Interval

I checked the computer to see if my manager got back to me.

Reinforcer- getting the email.

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