danyans0413 danyans0413

18-03-2020
Mathematics

contestada

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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amna04352 amna04352

18-03-2020

Answer:

0.91

Step-by-step explanation:

1 - P(both left handed)

1 - 0.3² = 0.91

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