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18-09-2022
Mathematics

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an 8-sided die is rolled 400 times. about how many time should it stop on 7? about how many times should an odd number appear?

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Аноним Аноним

18-09-2022

Chance of landing on 7 = 1/8 = 12.5% chance

400 x 0.125 = should stop on 7 around 50 times

Chance of landing on odd number = 4/8 = 50% chance

400 x 0.5 = should stop on odd number around 200 times

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