Find the odds of the outcome if an eight-sided dice is rolled: a prime number.

Expert Answers

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We will assume that the 8-sided die has the numbers :

1 2 3 4 5 6 7 8

The prime numbers are : 2 3 5 7

Then the outcomes are 2 3 5 7

The probability of having a prime number if the die rolled once= 4/8=1/2.

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