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about 30% of the population is left-handed. If two people are random selected what is the probability that both are left handed? What is the probability that at least one is right handed?
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Jan 16, 2021
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about 30% of the population is left-handed. If two people are random selected what is the probability that both are left handed? What is the probability that at least one is right handed?
Mathematics
high-school
Maurits Rijk
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Maurits Rijk
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Answer:
0.91
Explanation:
1 - P(both left handed)
1 - 0.3² = 0.91
Avinash Kumar Pankaj
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Jan 21, 2021
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Avinash Kumar Pankaj
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