Example 6: A manufacturer of cotter pins knows that 5% of his product is defective. Pins are sold in boxes of 100. He guarantees that not more than 10 pins will be defective. What is the approximate probability that a box will fail to meet the guaranteed quality ?

Q: 3.4 Q4: Twenty percent of all telephones of a certain type are submitted for service while under…

A: The problem states that 20% are likely to need warranty service, and of the 20% that need repair,…

Q: An experiment has four equally likely outcomes: E1, E2, E3, and E4.a. What is the probability that…

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Q: Brandybuck Insurance Company (BIC) is deciding whether to insure the lives of those leading a quest…

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Q: A foreman for an injection-molding firm admits that on 20% of his shifts, he forgets to shut off the…

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Q: Adult bedroom: 0.03 Child bedroom: 0.15 Other bedroom: 0.14 Office or den: 0.40 Other rooms: 0.28…

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Q: • Example 16: Suppose a six-sided die with sides numbered 1-6 is loaded in such a way that in the…

A: Dear student, If you find this solution helpful please upvote ? it.

Q: Pregunta 3 A statistical analysis of 1,000 long-distance telephone calls made from the headquarters…

A: (d)   Obtain the number of seconds that less than 1% of all calls will lasts.   The number of…

Q: Suppose that, on average, telephone calls arrive at large switchboard at the rate of two per minute.…

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Q: 2. In November 1994, Intel announced that a subtle flaw in its Pentium chip would affect I in 9…

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Q: Example 10.15 A firm is engaged in the production of pocket calculators and has a large network of…

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Q: 16. To get to work, a commuter must cross train tracks. The time the train arrives varies slightly…

A: Let X be a random variable denoting the no of times the commuter gets stopped during 5-day work…

Q: The Law of large numbers states that as the number of repetitions of an experiment n increases, the…

A: The law of large numbers is one of the important principles of probability. It states that as the…

Q: On average, Connor has noticed that 20 trains pass by his house daily (24 hours) on nearby train…

A: Let X be the number of trains passing by his house

Q: In a football school, 25 matches per month are played. 15 of the 25 matches played in the past years…

A: Given ,no.of matches (n) =25and P=1525=35X=no.of matches won

Q: In an article about investment alternatives, Money magazine reported that drug stocks provide a…

A: The provided probabilities are;

Q: 6. A manufacturer of cotter pins knows that 5 percent of his product is defective. If he sells pins…

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Q: A life insurance company will sell a $200,000 one-year term life insurance policy to an individual…

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Q: At a pre-school 54% of children prefer the colour red over the colour green. From a sample of 80…

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Q: A researcher suspected that the number of betweenmeal snacks eaten by students in a day during final…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: In a manufacturing plant producing LED light bulbs, 80% of the light bulbs produced are…

A: Given that, the 80% of the produced light bulbs are non, defective. Thus, 20 % of the light bulbs…

Q: A contractor is considering a sale that promises a profit of $23,0000 with a probability of 0.7 or a…

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Q: Brandybuck Insurance Company (BIC) is deciding whether to insure the lives of those leading a quest…

A: Final answer is: 5446 silver coins

Q: The term probability refers to random events, which comes out the same when experiments are…

A: Given data: The term probability refers to random events, which comes out the same when experiments…

Q: down”, while system B has just a 5% chance of being “down”. The computer systems operate…

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Q: A quality control procedure at a manufacturing facil-ity involves selecting 5 items at random from a…

A: Let the random variable X denote the number of items pass inspection. Given Information: The number…

Q: hilitu of cuccers n035 and n=5 trials is conducted, What is the probability that the experiment…

A: It is given that n=5 and p=0.35.

Q: Example 16: Suppose a six-sided die with sides numbered 1-6 is loaded in such a way that in the long…

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Q: Brandybuck Insurance Company (BIC) is deciding whether to insure the lives of those leading a quest…

A: From the given information, the probability of surviving such a quest is 94.0% and the probability…

Q: In the 1984 U.S. presidential election, approximately 60% voted Republican and 40% voted Democratic.…

A: As per the guidelines, we are only allowed to solve the first three subparts. Please post the…

Q: or the fiscal year​ 2007, a tax authority audited 1.74​% of individual tax returns with income of​…

A: It is given that the probability that a randomly selected individual for audit will have income…

Q: a fair coin is tossed three times. what is the probability of obtaining at least two tails?

A: Let S be the number of outcomes when the coin tossed three times and A be the possibilities to get…

Q: what would happen to a probability function if 4-sided dice were used.

A: Explanation:If it is possible to have a 4-sided dice, then rolling the die would give one of the…

Q: In a clinical trial, 3% of the patients in the study experienced fatigue as a side effect. Suppose…

A: Given that  n=20 , p=3%=0.03 , q=1-p=1-0.03=0.97 X~Binomial(n=20 , p=0.03) X=Number of the patients…

Q: Mendelian Genetics When Mendel conducted his famous genetics experiments with peas, one sample of…

A: Given that,No.of green peas = 428No.of yellow peas = 152So, total no.of peas = 580

Q: The CDC knows from past studies that 23 out of every 100 children from a local community have not…

A: We have to find given probability.

Q: Example 1: If the probability that an individual suffers a bad reaction from a certain injection is…

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Q: Alex makes mistakes in a with an average of 1.2 mistakes per class. In a given class, what is the…

A: Given that  Average =λ=1.2 Here we use poisson probability distribution.  P(X=x) =e-λ*λx/x!       X=…

Q: In a certain instant lottery game, the chance of a win is stated as 25%. Express the indicated…

A: Given that, in a certain instant lottery game, the chance of a win is 25%.

Q: Which one of the following probabilities is a "cumulative" probability?

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Q: An insurance company insures a house worth P4.500,000 for an annual premium of P25,000. If the…

A: The company's expected profit is obtained as given below: Expected value: Expected…

Q: Question 3 (a) In a manufacturing process, 4 % of steel rods made by a machine are out of tolerance…

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Q: EXAMPLE 1 Máňufacturing A factory of the Global Manufacturing Company was manufacturing products…

A: Given that  n=12 , p=15%=0.15 , q=1-p=1-0.15=0.85 X~Binomial(n=12,p=0.15) p=Probability of defective…

Q: The probabilities that a market inspector will discover violations of the public health code in a…

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Q: Suppose that when a new machine is functioning well, 92% of the items produced are non-defective.…

A: Solution: Note: Hello! As you have posted more than 3 sub parts, we are answering the first 3…

Q: EXAMPLE 3 Computers in a shipment of 100 units contain a portable hard drive, solid-state memory, or…

A: Hhghhhgbh

Q: Determine the probability that a randomly selected candidate had:   a) Either work experience or a…

A: Note : Since you have asked multiple questions, we will solve the first question for you. If you…

Q: Suppose the amount of gasoline sold daily at a service station is uniformly distributed with a…

A: From the provided information, The amount of gasoline sold daily at a service station is uniformly…

Q: According to Chemical Engineering Progress (November 1990), approximately 30% of all pipework…

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Q: EXAMPLE 2.1 A contractor is planning the acquisition of construction equipment, including…

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Q: An experiment consists of flipping a weighted coin with Pr[H]=0.8Pr[H]=0.8. The experiment ends when…

A: It is given that the probability of getting a head is 0.8. The coin is flipped at most two times.…