m2all7akazurDollmaso m2all7akazurDollmaso

24-12-2016
Mathematics

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A number cube is rolled 450 times. The number 3 comes up 67 times.

What is the experimental probability of rolling a 3? Write your answer as a fraction in simplest form.

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Edufirst Edufirst

26-12-2016

Experimental probability = number of positive results / number of experiments

Experimental probability = 67 / 450

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