5. A batch of electronic parts contains 16, which are within a power tolerance and 4, which are not. If 3 electronic parts are selected at random from the batch, compute the probabilities that all three are within the power tolerance.

Q: 2. Suppose that 60% of all California motorists are insured. Find the probability that more that 55%…

A: Proportion of motorists that are insured , p0 = 0.6 Here the sample size, n = 100 motorists  Here,…

Q: Suppose that a pond contains 50 fish of which 30 are redfish. If we catch 10  with replacement,…

A: 30 of 50 fishes in the pond is redfish. So, probabiility of getting a redfish = 30/50 = 0.6. Hence…

Q: 4. A box of ten items contains 7 good and 3 defective items. If a sample of two items is selected,…

A: 4. There are totally 10 items in a box out of which 7 are good and 3 are defective. The sample of…

Q: Each box of your favorite cereal has one of five decoder rings inside. You like only one of the…

A: Each box of cereal has one of five decoder rings inside. You like only one of the rings and would…

Q: a) If we take 100 random components, how many of them are expected to “live" 7.5 years or more?…

A: The probability of people living above 7.5 years or more is given by P(X>7.5) =…

Q: 2) In a theoretical population of 7 voters, 5 would vote for Candidate X, and 2 wouldn't vote for…

A: Hu

Q: A package of parts contains 10 parts from supplier I and 20 parts from a supplier II. If tour parts…

A: A package of parts contains 10 parts from supplier I and 20 parts from a supplier II. If four parts…

Q: Q6. A package of parts contains 10 parts firom supplier I and 20 parts from a supplier II. If four…

A:

Q: Suppose 55% of students are female, of which 4/5 (44%) have long hair, and 45% are male, of which…

A:

Q: Assume that 40 percent are of type A, 30 percent of type B, and 30 percent of type C. It is known…

A: Let G= Event that the seed is germinated P(A)=0.40 , P(B)= 0.30 , P(C)=0.30 P(G|A)=0.20 ,…

Q: Suppose that 60% of all adults regularly consume coffee, 40% regularly consume carbonated soda, and…

A: If A and B denotes two events, the probability PA∪B denotes the probability of happening of either…

Q: Is it appropriate to use the geometric distribution to There are four blood types, and not all are…

A: Geometric distribution : In a Bernoulli trial, a geometric distribution is a sort of discrete…

Q: From a city population, the probability of selecting (i) a male or a smoker is 9/10, (ii) a male…

A:

Q: 2) The manager of a restaurant believes that waiters and waitresses who introduce themselves by…

A: Given information: x¯1=18, σ1=3, n1=10x¯2=15, σ1=3, n2=10    Null hypothesis: H0 : μ1=μ2Alternative…

Q: Among a group of 28 stocks, suppose that 14 will perform above average and the other 14 will perform…

A:

Q: 7. Suppose 12% of graduates of the Architectural Engineering Technology program take a job outside…

A: This is a Simple Binomial Probability distribution with n=2 and p=0.12

Q: the sales manager knows that 13% of his clients do not pay their debts in full. He supposes that he…

A: We have to find out the given probability that 9% or more will not be fulfilled in their…

Q: Suppose that at a large university, 34% of the students decide to take their classes online. 1. If a…

A: given that 34% of students decide to take their classes online let sample size is "n" proportion is…

Q: If 25% of the bulbs produced by ABC Lighting Company are defective, determine the probability that…

A:

Q: Suppose that 34% of the population has mood swings, allergies, irritability and depression (MAID)…

A: P(Maid ∩ Dairy) = 0.34P(Dairy) = 0.80P(Maid ∪ Dairy) = 0.70 P(Maid U Dairy) =…

Q: 3. In a sample of 34 people, 18 had blood type O, 9 had blood type A, 5 had blood type B, and 2 had…

A:

Q: Suppose you have two boxes A and B. Box A contains 7 black marbles, 4 white marbles. Box B contains…

A:

Q: A box of electronic items contains 16 which pass international product standards and 4 which do not.…

A:

Q: 7. Suppose that for a very large shipment of integrated circuit chips, the probability of failure…

A:

Q: Suppose that 40% of all adults regularly consume coffee, 50% regularly consume carbonated soda, and…

A: Introduction:  Probability of intersection of two events:  Probability of intersection of two events…

Q: 5. A batch of electronic parts contains 16, which are within a power tolerance and 4, which are not.…

A: We have to answer question based on classical probability.

Q: A batch of 1 kW fire elements contains 16 which are within a power tolerance and 4 which are not. If…

A: Given information: A batch of  1 kW fire elements contains 16 which are within a power tolerance and…

Q: 29. If 10% of the fluorescent light bulbs, manufactured by a factory are defective, find the…

A: Solution

Q: 3. If 20% of the bolts produced by a machine are defective, determine the probability that out of 4…

A: Solution here  P = defective bolts              =20%             =20100 = 15         q =…

Q: It is felt that the probabilities are 0.20, 0.40, 0.30, and 0.10 that the basketball teams of four…

A:

Q: 7. Suppose that for a very large shipment of integrated circuit chips, the probability of failure…

A:

Q: 6. Suppose that 60% of the soda-drinking population favors Coca-Cola over Pepsi. Also, suppose you…

A: Here use distribution of sample proportion

Q: A committee of three is to be formed from a group of 12 members; in which there are 6 females and 6…

A: Given: A committee of three is to be formed from a group of 12 members; in which there are 6 females…

Q: ) A human resources director for a large corporation claims that of the 97 employees on a typical…

A: P: probability that an employee is on time P= 90/97 = 0.9278 a) P(both arrive on time) = (0.9278)2 =…

Q: What is the probability of selecting 2 material-preparation workers, 2 machine operators, and 2…

A:

Q: According to a theory in​ genetics, if tall and colorful plants are crossed with short and…

A:

Q: For a particular species of wolf, 48% are female, 30% hunt in medium-sized packs, and 10% are both…

A: Conditional probability formula : P(A | B) = P(A n B) /P(B)

Q: A financial services committe had 60 members, of which 9 were women. If 7 members are selected at…

A: Given that, A financial services committee had 60 members, of which 9 were women. So (60-9)=51 are…

Q: According to a theory in​ genetics, if tall and colorful plants are crossed with short and…

A:

Q: A three-person jury is to be selected, at random, from a pool that has 6 people with green eyes and…

A: A pool that has 6 people with green eyes and 6 people with blue eyes. A 3-person jury is to be…

Q: n a genetics experiment on​ peas, one sample of offspring contained 433 green peas and 121 yellow…

A: Solution: Given information: Green peas = 433 Yellow peas = 121 Total peas = Green peas + Yellow…

Q: If the seed has germinated, what is the probability that it is of type A?

A: We need to use concept of conditional probability because we are interested to find probability of…

Q: Suppose that during this time of virus, 56% of people outside are wearing face masks. If you walk…

A: From the provided information, 56% of people outside are wearing face masks that is p = 0.56 Sample…

Q: If two of the individuals are randomly selected without replacement, what is the probability of both…

A: HERE AS PER GUIDELINES I HAVE CALCULATED 3 SUBPARTS  here use given data table  here Rewrite table…

Q: the sales manager knows that 18% of his clients do not pay their debts in full. He supposes that he…

A:

Q: Suppose you have two boxes A and B. Box A contains 7 black marbles, 4 white marbles. Box B contains…

A: Given Information Box A contains 7 black marbles, 4 white marbles. Box B contains 7 white and 4…

Q: If a list of 20 individuals who volunteered to supply blood, when it is needed for transfusion, has…

A:

Q: 2. A jury pool consists of 27 people, 14 men and 13 women. Compute the probability that a randomly…

A: Note: We will answer the first question only as the exact one is not specified. Please resubmit the…

Q: the sales manager knows that 10% of his clients do not pay their debts in full. He supposes that he…

A: We have to find out given probabiity that 14%  or more will not be fulfilled in their…