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A pair of dice was rolled many times and the results appear below. Based upon these result what is the experimental probability of rolling a 7 Outcome 2,3,4,5,6,7,8,9,10,11,12 Frequency 3,6,8,11,14,16,
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A pair of dice was rolled many times and the results appear below. Based upon these result what is the experimental probability of rolling a 7

Outcome 2,3,4,5,6,7,8,9,10,11,12
Frequency 3,6,8,11,14,16,15,12,9,5,1

User Eugene Katz
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The experimental probability of rolling a 7 would be 4/25 (16%). Experimental probably is found by putting the frequency of the event over the total number of trials. In this case that is 16/100, which reduces to 4/25.
User Jakub Pastuszuk
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