The data below shows the results Desean got when he rolled two dice and recorded their total
value, by adding the two dice together. What is the experimental probability (as a fraction) of rolling
double sixes?
Value 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
Frequency 4, 9, 13, 18, 26, 37, 38, 17, 12, 11, 5,
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Double sixes = Value 12
Frecuency / total times = 5/ (4+9+13+18+26+27+38+17+12+11+5)= 5/190 = 1/38
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Answer
The experimental probability (as a fraction) of rolling double sixes is 1/38
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