Roll the number cube to find the observed frequency.
Roll the number cube 20 times to represent 20
purchases. What is the experimental probability of
receiving a 50% coupon? Write the probability as a
decimal.
Number
Discount
Observed
Frequency
1
0
10%
20%
25%
30%
50%
75%
4
0
0
0
0
0
0
Total
Roll one time.