bluedawgs15 bluedawgs15

30-04-2016
Mathematics

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Your friend rolls a number cube 500 times. How many times do you think your friend will roll an odd number? Explain your reasoning.

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singingkind singingkind

30-04-2016

250, because of probability. Half of the number are full of odd numbers. Half are full of even. The probability will be 1/2. So 1/2 of 500 is 250. So your answer is 250 times.

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