A retail outlet receives radios from three electrical appliance companies. The outlet receives20% of its radios from A, 40% from B, and 40% from C. The probability of receiving a defectiveradio from A is .01; from B, .02; and from C, .08. What is the probability that a defective radio returned to the retail store came from company B?

Q: The probability that a car owner has a convertible is 0.3, a sedan is 0.2, and both a convertible…

A: Given data, P(Convertible)=0.3 P(Sedan)=0.2 P( convertible and a sedan)=0.1 P( convertible or a…

Q: A bicycle factory runs two assembly lines, A and B. 97% of line A's products pass inspection and 95%…

A:

Q: A monk crossbred plants, which can have purple or white flowers, and obtained 600 plants with white…

A: The number of white flower plant are 600. The number of purple flower plant are 250.

Q: Suppose a company manufactures light bulbs, and the probability of a bulb being defective is 0.05.…

A: Let X: number of defective bulbs.X has binomial distribution because trials are finite, trials are…

Q: 3 percent of the led lights manufactured by a company are defective, the probability that in a…

A:

Q: 3. A survey of consumers in a town showed that 10% were dissatisfied with plumbing jobs in their…

A:

Q: the probability that a randomly selected day in April will be rainy or windy?

A: The probability of rain on any day in the month of April is 28%. The probability that will be windy…

Q: Patrick bought new equipment for his bowling alley, including a ball return machine. There is a 13%…

A:

Q: In an entrance test that is graded on the basis of two examinations, the probability of a randomly…

A:

Q: A survey was conducted of 100 students on which credit cards the students have, Mastercard and/or…

A: a survey was conducted of 100 students on which credit cards the students have, mastercard and/or…

Q: An automobile manufacturer produces 34% of its cars at plant A. If 4% of the cars manufactured at…

A:

Q: The probability that a can of paint contains contamination is 3.23% and the probability of a mixing…

A: Concept of General Addition Rule: For any two events A and B the General Addition Rule states that:

Q: The probability that the new airport will be built in Imus, Cavite is 0.70, the probability that it…

A: The probability that the new airport will be built in Imus, Cavite is 0.70 The probability that it…

Q: Suppose you manage the demand for a towing company in Little Rock. On a usual day your company gets…

A:

Q: During an industrial visit to a food manufacturing company, the probability of producing neither…

A:

Q: A basketball player has a 80% chance of making a free throw. (Assume that the throws are independent…

A:

Q: The probability that a medical student owns a laptop is 0.47, owns a MP4 is 0.45, and owns either a…

A: Given The probability that a medical student owns a laptop is 0.47 The probability that a medical…

Q: The probability that a person has blood type A is 0.3. Two persons are selected at random. What is…

A: GivenThe probability that a person has blood type A is 0.3

Q: Suppose 30% of smoke alarms produced by a company are defective. A family purchases 3 smoke alarms…

A:

Q: Brian is undecided as to whether to take a French course or a Russian course. He estimates that his…

A: Answer  Given  Probability of receiving an A grade would be in a French course =1/3 and in Russian…

Q: 2 The probability of Inspector #1 on a production line finding a defective item is 0.8 and of…

A: Let, A = eventof defective item on a production line E1 = Inspector #1 E2 = Inspector #2 Then, we…

Q: Sammy the Seahawk is leading the Broward College (BC) Math Team in a competition against the…

A: Understanding Independent Events: Each round of the competition is an independent event because the…

Q: A car dealership sells two types of cars: sedans and SUVs. The dealership conducted a survey and…

A: Answer Calculation:1. Total number of customers surveyed = 2002. Number of customers who purchased…

Q: Events A and B are independent. The probability of eventAA occurring is 0.64. The probability of…

A: We have given the following statement about A and B two independent events.  We have given that P(A)…

Q: A box contains red and green balls. Two balls are randomly selected without replacement. The…

A: We have to find given probability..

Q: The weather in a particular town in the Pacific northwest is classified as either good, indifferent…

A: Given           PGood/Good=0.11 PIndifferent/Good=0.45 PGood/Indifferent=0.20…

Q: Money bills are frequently printed with defects. The probability that a bill's front side has a…

A: It is given that the probability that a bill's back side has a defect is 4 percent and the…

Q: A pharmacist receives a shipment of 2121 bottles of a drug and has 44 of the bottles tested. If 66…

A: Given pharmacist receives a shipment of 21 bottles of a drug and has 4 of the bottles tested. If 6…

Q: If 3 % of the electric bulbs manufactures by a company are defective, find the probability that in a…

A: Here n=100. Hence, By using Poisson distribution, Px,μ=e-μ μxx! μ=3%  =3100  =0.03

Q: A shipment of 10 microwave ovens contains 2 defective units. A restaurant buys four of these units.…

A: