Factories A, B and C produce computers. Factory A produces 2 times as many computers as factory C, and factory B produces 7 times as many computers as factory C. The probability that a computer produced by factory A is defective is 0.016, the probability that a computer produced by factory B is defective is 0.03, and the probability that a computer produced by factory C is defective is 0.036. A computer is selected at random and it is found to be defective. What is the probability it came from factory B?

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A: From the given information, Consider, A = be first drawer which contain four gold coin.  B = be 2nd…

Q: Urn 1 contains three red balls and five green balls and urn 2 contains four red balls and seven…

A: Conditional Probability: Let A and B be two events with P(A) > 0. Then the conditional…

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Q: There are two groups of subjects one of which consists of 5 science subjects and 3 engineering…

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A:

Q: One urn contains six red and four green marbles and a second urn contains seven red and three green…

A: Answer can be given by using probability concepts.

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Q: There are three jars. The first jar contains ten black marbles and five white marbles, the second…

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A:

Q: A firm produces 2 different alarm systems A and B. System A detects with probability 0.93 and costs…

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Q: SUPPOSE THAT YOU JUST RECEIVED A SHIPMENT OF SIX TELEVISIONS AND TWO  ARE DEFECTIVE. . IF TWO…

A: Given: Number of defective= 2 Total =6

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Q: In Oman Oil, Plant I employs 5 production and 3 maintenance engineers; another plant of the same…

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Q: A school's computer cluster has access to two mainframe computers. The probability that the first…

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Q: Boy has two bags of plums. Each bag has 10 plums but: In Bag 1 there is 7 ripe and 3 raw plums In…

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Q: A bag contains 25 gumballs in total.  There are 6 blue gumballs, 7 green gumballs, 4 red gumballs, 3…

A: It is an important part of statistics. It is widely used.

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.