Question

A store is handing out coupons worth 10%, 15%, 20%, or 25% off. Each coupon is

equally likely to be handed out. Which of the following models could be used to
simulate this situation?
flipping a coin 4 times
spinning a spinner with 4 equal sections
Rolling a number cube labeled 1-6 one time
Rolling a number cube labeled 1 - 6 four times

Answer 1

Spinning a spinner with 4 equal sections could be used to simulate this situation. Each section of the spinner could represent a different coupon value: 10%, 15%, 20%, and 25%. Each spin of the spinner would be equally likely to result in any of the coupon values.

Hope this helps you