The following simulations demonstrate how coupons can be randomly chosen and then recorded as 50% off or 10% off. Out of 150 coupons, 15 are for 50% off.
Which answer is the best simulation for this scenario?
a-Flip a fair coin 20 items. Let heads represent 50% and tails represent 10% off. Of the 20 flips, 3 lands on heads, and the rest of the flips land on tails.
b-Place 15 equally sized pieces of paper in a hat. Of the 15, 3 read "50% off," and the rest read "10% off."
c-Place 30 equally sized pieces of paper in a hat. Of the 30, 3 read "50% off," and the rest read "10% off."

Question

The following simulations demonstrate how coupons can be randomly chosen and then recorded as 50% off or 10% off. Out of 150 coupons, 15 are for 50% off. 
Which answer is the best simulation for this scenario?
a-Flip a fair coin 20 items. Let heads represent 50% and tails represent 10% off. Of the 20 flips, 3 lands on heads, and the rest of the flips land on tails.
b-Place 15 equally sized pieces of paper in a hat. Of the 15, 3 read "50% off," and the rest read "10% off." 
c-Place 30 equally sized pieces of paper in a hat. Of the 30, 3 read "50% off," and the rest read "10% off."

tgstudios · Answer

15 is 10% of 150, so pick the answer that is closest with that