class rolled number cubes. Their results are shown in the table. What is the experimental probability of rolling each number?
Number
1
2
3
4
5
6
Occurrences
57
59
63
60
61
60
To find the experimental probability of rolling each number, we need to divide the number of occurrences of each number by the total number of rolls.
Total number of rolls: 57 + 59 + 63 + 60 + 61 + 60 = 360
Experimental probability of rolling a 1:
57 / 360 = 0.158 or 15.8%
Experimental probability of rolling a 2:
59 / 360 = 0.164 or 16.4%
Experimental probability of rolling a 3:
63 / 360 = 0.175 or 17.5%
Experimental probability of rolling a 4:
60 / 360 = 0.167 or 16.7%
Experimental probability of rolling a 5:
61 / 360 = 0.169 or 16.9%
Experimental probability of rolling a 6:
60 / 360 = 0.167 or 16.7%