A factory received a shipment of 30 capacitors, and the vendor who sold the items knows there are 4 capacitors in the shipment that are defective. Before the receiving foreman accepts the delivery, he samples the shipment, and if too many of the capacitors in the sample are defective, he will refuse the shipment. For each of the following, give your responses as reduced fractions. If a sample of 4 capacitors is selected, find the probability that all in the sample are defective. If a sample of 4 capacitors is selected, find the probability that none in the sample are defective.

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A: We have given that  Total number of outcomes = 1527 favourable cases(high blood pressure) = 420

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Q: Urn 1 contains 7 red balls and 1 black ball. Urn 2 contains 3 red balls and 1 black ball. Urn 3…

A:

Q: A city council consists of seven Democrats and five Republicans. If a committee of six people is​…

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Q: Find the probability of a family having four boys in a row.

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A: 61% of all the town's residents own a dog and 65% own a cat.Of the dog ownders 48% also own a cat.

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A:

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A:

Q: Find the probability of dealing two red cards from a standard deck of cards.

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Q: 59% of all the town's residents own a dog and 63% own a cat. Of the dog owners 45% also own a cat.…

A:

Q: 59% of all the town's residents own a dog and 65% own a cat. Of the dog owners 42% also own a cat.…

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Q: In a box of 30 chocolates, there are 5 chocolate covered cherries, 10 are filled with caramel, 15…

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Q: Dustin buys a bag of cookies that contains 7 chocolate chip cookies, 6 peanut butter cookies, 8…

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Q: Find the probability of selecting 5 science books and 3 math books from 14 science books and 8 math…

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A: