AnswersMath Models AProbability of Compound Events

Probability of Compound Events Answers

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Which simulation would work best to find the experimental probability that three people in a group of 22 were born in the same month?

A
a random-number generator with numbers from 1 to 22
B
a 6-sided number cube
C
a coin flipped 11 times
D
a random-number generator with numbers from 1 to 12
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The mayor of a town wants to find the probability that families with three children have all girls. Which simulation will best model the situation?

A
a numbered cube rolled 3 times
B
three coins flipped 10 times
C
a spinning wheel with three colors, spun twice
D
a random-number generator, generating numbers from 1 to 10, pressed twice

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