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There are 10 volunteers from whom we must choose three people for the committee. Three of the volunteers are women. Define X to be the number of women in the group of three that are chosen for the committee. Round the probabilities in (b) and (c) to four decimal places.

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lazicah

Answer:

Step-by-step explanation:

The number of ways to have at least one woman in the committee is given:

1C3 + 2C3 + 3C3 = 7 ways

Women in The group =3/10

Therefore X = 3/10 * 7 = 2.1000

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