. A zip code contains 5 digits. How many different zip codes can be made with the digits 0–9 if no digit is used more than once and the first digit is not 0

Q: The time to failure (in days) of a starter motor in a vehicle is modeled as a Weibull distribution…

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Q: language teacher has a collectiob of 12 books. It consists of 5 Tagalog book, 4 English books, and 3…

A: NOTE-AS PER POLICY I HAVE CALCULATED FIRST QUESTION ONLY Here Given Total No of books=12 No of…

Q: The probability of your team scoring a certain number of goals in a game is detailed in the table…

A: We have given the following statement about  the probability.

Q: Example 9.8 Let us take an example to calculate mean and standard deviation of a binomial distribu-…

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Q: A certain disease has an incidence rate of 0.1%. If the false negative rate is 7% and the false…

A: Let us define some events A : a person has the disease. B : a person does not have the disease. E :…

Q: ADDITIONAL ACTIVITY(PERFORMANCE TASK) Activity 5. Analyze the given situation and answer the given…

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Q: 4. In an organization consisting of 5 women and 10 men, a committee of four individuals is to be…

A: Given: Number of women = 5 Number of men = 10 Total person = 5+10 = 15 Number of persons being…

Q: 4. Looking at the above standard normal distribution: What is the critical value? -2.326 b. If the…

A: 14. a. Critical value: Given that 1% level of significance. Tail: lower tail. From the z table, the…

Q: What is the probability that a hand of 6 cards contains 6 cards of 6 different ranks?

A: Let A be the event that a hand of 6 cards contains 6 cards of 6 different ranks Here, the total…

Q: company manufactures resistors that have a mean resistance of An electronics 100ohms and a standard…

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Q: The time that a butterfly lives after emerging from its chrysalis can be modelled by a random…

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Q: Solve for the probability that a random sample of 25 sports utility vans has an average within 0.5…

A: Here Given For  Automotive Engineers found that gas mileage is normally distributed with…

Q: Supposed two coins are tossed and we are interested to determine the number of heads that will come…

A: A random variable is a variable whose values depend on outcomes of a random experiment. It is…

Q: The time to failure (in days) of a starter motor in a vehicle is modeled as a Weibull distribution…

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Q: 9 A tire manufacturer advertises. "The median life of our new all-season radial tire is 50,000…

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Q: 1. Suppose that X, Y are discrete random variables (not necessarily indepen- dent) with joint PMF…

A: Given that  Show that the marginal PMF px (x)=P(X=x) of X can be obtained from the joint PMF p(x,y)…

Q: An asset has an average return of 10.43 percent and a standard deviation of 22.83 percent. What is…

A: here given, mean  = 10.43% standard deviation = 22.83 % here probability of return percentage (x% )…

Q: 1. If P(A) = 0.4, P(B) = 0.5 and P(AB) = 0.3, find a) P(AB) and b) P(AUB).

A: It is given that P(A) = 0.4, P(B) = 0.5, P(A ∩ B) = 0.3

Q: The probability of your team scoring a certain number of goals in a game is detailed in the table…

A: Given that  Probability mass function of X is  x 0 1 2 3 4+ P(X=x) 3/11 2/7 1/11 1/7 16/77

Q: Imagine that we can quarantine infected members of the population, so that they are unable to…

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Q: In roulette, a wheel is divided up into slots of equal area. each slot is labeled with one of the…

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Q: 5. A cinema sells tickets for the opening of "Spider-Man: No Way Home" with 50 seats. From…

A: Given information: Seats in Cinema hall = 50 PNot turn up=0.10PTurn up=1-PNot turn up=1-0.10=0.90…

Q: Four-week summer rainfall totals in a certain section of the Midwestern United States have a…

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Q: Using your constructed data on Openness of Trade (as a proxy for globalization) and the "Cause of…

A: The Openness of Trade is plotted on the X-axis and Cause of Death is plotted on the Y-axis. A linear…

Q: The gestation period of humans follows a normal distribution with a mean of 266 days and a standard…

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Q: 1. Σ. P(A = aB) 2. Σ, ΡA |Β = b) а 3. Σ. Σ, Ρ(Α = α, Β -) 4. Σ. Σ, (Α - a|B =b) B = b)

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Q: s={1,2,3,4,....,15} ​A: The selected number is even. ​B: The selected number is a multiple of 4.…

A: The possible outcomes for event A are {2,4,6,8,10,12,14} i.e 7 outcomes The possible outcomes for…

Q: A safety engineer claims that only 40% of all workers wear safety helmets when they eat lunch at the…

A: Given,n=6p=0.4q=1-0.4=0.6A random variable X~Binomial(n=6 , p=0.4)P(X=x)=6x0.4x0.66-x   ;…

Q: > 25) in North America in 2014 by country and gender. Female Obese Male Obese Female Not Obese Male…

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Q: The random walk in one dimension is certain recurrent. at, for large n, u2n N de a proof, courtesy…

A: Note: Hi there! Thank you for posting the question. As you have posted multiple questions, as per…

Q: P(Y'|D') =D (s

A: HERE use given Contingency table and baye's Rule

Q: Exercise 1. Illustrate the value of the following t-distributions. a. two-tailed with a = 10% and…

A: By using t critical value calculator

Q: Question 5: The one-sample t-statistic for a test of Ho: µ = 15 versus Ha: u # 15 based on 18…

A: For the given data Find P value =?

Q: In a particular city, the weight of newly born babies is normally distributed with a standard…

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Q: Let E and F be events of a sample space such that P(E)=0.40, P(F)=0.25 and P(EnF)=0.25. Find the…

A: The provided probabilities are: P(E)=0.40P(F)=0.25P(E∩F)=0.25

Q: Jack's drive from his home to local college campus is distributed as continuous uniform between 20…

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Q: You flip a fair coin 10 times. What is the probability that it lands on heads exactly 3 times? The…

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Q: 4. Suppose that P(A)=0.7 and P(B)= 0.5, and P([AUBY) =0.1. Find a) P(AOB) b) P(A| B) c) P(B|A)

A: Given data,P(A)=0.7P(B)=0.5P(A∪B)' =0.1P(A∪B)=1-P(A∪B)'=1-0.1=0.9

Q: A statistics practitioner took a random sample of 52 observations from a population whose standard…

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Q: Using the Shapley-Shubik Power Distribution and the weighted voting system [12: 7, 5, 3], what is…

A: Solution: From the given information, the weighted voting system is [12: 7, 5, 3]. The number of…

Q: Exercise 1. If the degree of freedom is 13, what is the 75th percentile of the - distribution?

A: Hello! As you have posted 3 different questions, we are answering the first question. In case you…

Q: 5. A cinema sells tickets for the opening of "Spider-Man: No Way Home" with 50 seats. From…

A: Given information: Seats in Cinema hall = 50 PNot turn up=0.10PTurn up=1-PNot turn up=1-0.10=0.90

Q: Q4: Let * denote the mean of a random sample of size 25 from a gamma type distribution with a = 4…

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Q: offer such a scheme and the farmer would want to accept it? (Just write down the conditions, that…

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Q: (2 points) Events A and B are mutually exclusive. P(A) = 0.2 and P(B) = 0.8. Find P(A U B) to one…

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Q: 4. Suppose that a sports event, called, 'Palarong UPLB', which is played annually by different…

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Q: On average, based on past records, a Forklift will have a failure rate once every 7000 hours of…

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Q: -. Determine the constant c so that f(x)=cx, x=1, 2, 3,...,10 satisfies the conditions of being a p.…

A: The given probability distribution can be desctibed as X 1 2 3 4 5 6 7 8 9 10 f(x) c 2c 3c 4c…

Q: Approximately 10% of people are left-handed. If two people are selected at random, what is the…

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Q: a were collected to determine the relationship nool rank in class and the grade-point average at nan…

A: *Answer:  Given data and calculation is shown below Decile Rank(x) Grade Point Average(y) x2 y2…