GIVES THE SERVICE LOCAL WEATHER 60% RAIN FOR EACH OF THE CHANCE OF NEXT TWO DAYs. POSSIBLE OUT COMES 2 DAYS WHERE a. LIST AW OF THE RAIN ON THE NEXT R = RAI DAY AND %3D ON THAT ON THAT DAY. THE NUMBER OF DAYS 2 DAYS. COMPLETE A PROBABILIT b. LET メ= IN THE NEXT T CHART BELOW TO CREATE DISTRIBUTION FOR X VALUES OF 2. メ komBINATIOuS PROBABILUTY

Q: 1. Let X be a nonempty set of sets. Prove that P(UX) = U{P(A)| A e X} if and only if UX E X.

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Q: (d) transformer damage given that there is no line damage; (e) transformer damage or line damage.

A: HERE DEFINE EVENTS power failure  due to  transformer damage  = A line damage = B p(A) = 0.05 p(B) =…

Q: 5. Two coins are tossed 100 times to determine the occurrence of all the events in its sample space.…

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Q: 10. Draw an ogive of the following distribution. Wage (in Rs): 70-80 80-90 90-100 100-110 110–120…

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Q: Suppose the mean height of women age 20 years or older in a certain country is 62.7 inches. One…

A: We have given that The null and alternative hypothesis are H0 : µ = 62.7Ha : µ ≠ 62.7 The test…

Q: : Let xab(5,0) Rind the best Critical region. ofSize a- 32 3. 4

A: Given  X~Bin(5,θ)

Q: Aynsleigh runs a business from home and ships items to her customers across the country. She…

A: Given,sample size(n)=50sample proportion(p^)=0.85

Q: 2. Supposed the prevalence of Sudden infant death syndrome (SIDS) is 0.01%. At a local Maternity…

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Q: 13. In solving for the 70th. percentile, the lower boundary to use is

A: To determine the lower boundary in solving gor 70th percentile, the number of observations is n =…

Q: The following density function describes a random variable X. 1 if 1<x < 5 8 f(æ) = Give answers…

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Q: D. Given o = 4.5 and u = 30, find the raw scores of the following. Show your complete and neat…

A: As per company guidelines I solved exactly three subparts of the question.thank you

Q: Use the confidence interval to find the margin of error and the sample mean. (1.62,2.00) The margin…

A: Given,confidence interval(CI)=1.62 , 2.00Upper limit(UL)=2.00Lower limit(LL)=1.62

Q: 3. A service station has both self-service and full-service islands. On each island, there is a…

A: p(x=2,y=2)=0.30 has the most probability regarding the self service and full service islands,

Q: 8. Due to an Internet configuration error, packets sent from New York to Los Angeles are routed…

A: Let A1, A2, ... , An be n mutually exclusive and exhaustive events with P(Ai) &gt; 0 for all i = 1,…

Q: The equation below estimates the effect of race on the probability of mortgage denial, holding…

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Q: You are given the probability tree diagram below. What is the probability that a person has cancer,s…

A: Given information: PCancer=0.018PNo cancer=0.982Ppositive test|cancer=0.555556PNegative…

Q: An article in Knee Surgery, Sports Traumatology, Arthroscopy (2005, Vol. 13, pp. 273-279)…

A: Given

Q: 1. A researcher claims that the United Nationalist Alliance (UNA) will win the election. A total of…

A: Given that  Sample size n =4300 Favorable cases x =2200 Here we use  population proportion for…

Q: Triple Matching Type: Match column A (the t-value) to Column b (the degree of freedom) and then to…

A: We have given that the t-value, degrees of freedom and the percentile.

Q: The use of the interval P(1 -p) p + (z critical value), n requires a large sample. For each of the…

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Q: 12. In a 100-item test. the passing score is the 3rd quartile. What does it imply? A. The student…

A: We will tell you which one is the correct choice.

Q: Assuming that a test subject is randomly selected from the sample data below, calculate the…

A: The data is given by   Positive Negative Total Uses drug 42 9 51 Not use drug 28 560 588…

Q: From a large number of actuarial exam scores, a random sample of 375 scores is selected, and it is…

A: Givensample size(n)=375x=266p^=xn=266375=0.7093confidence interval = 95%

Q: Determine whether the events are independent or dependent then find the probability. Upload a photo…

A: Event is the possible outcome of the sample occurence. There are two types of events, they are…

Q: 3. Given below are the marks obtained by 200 studentsS of a university in statistics pane 50-60…

A: Given that  Marks 40-50 50-60 60-70 70-80 80-90 No. of students  32 42 55 40 31

Q: Q- 1Consider a Poisson distribution with μ = 3. Compute P(x>=2).   Q-2 Consider a Poisson…

A: Solution-: Q.1 Given: μ=3, Compute P(X≥2)=? Q.2 Given: μ=3, Compute f(1))=? Q.3 Given: n=20,p=0.70…

Q: 9. Given the scores 56, 45, 75, 81, 90, 46, and 65. What score will fall on the 80 th percentile? O…

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Q: The month of September has thirty days. It is found on average that rain falls on twelve out of the…

A: Given that  n=7 , p=12/30=0.40 , q=1-p=1-0.40=0.60 X~Binomial(n=7,p=0.40) X=Number of wet days…

Q: Goodness-of-Fit Test Test the hypothesis that the variable x as given by the measured data of Table…

A: H0: The variable X is described by a normal distribution.  H1: The variable X is not described by a…

Q: Consider the following random sample of diameter measurements (in inches) of 13 softballs. 4.84,…

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Q: It has long been stated that the mean temperature of humans is 98.6°F. However, two researchers…

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Q: shows that 95% of submachine gun buyers purchase a box of bullets. What is the probability that a…

A: Here Given P(P)=Probability Personnel buy Pistol=0.85 P(G)=Probability that Personnel  buy  Gun=0.15…

Q: A researcher plans to conduct a test of hypotheses at the a = 0.01 significance level. She designs…

A: From the provided information, Level of significance (α) = 0.01 The researcher designs her study to…

Q: Calculate the mean of the given frequency distribution 10-20 20-30 30-40 40-50 Class intervals:…

A: We have given that the frequency distribution table. The total frequency is 75.

Q: 3. Prepare a blank table to show the exports of three companies A, B, and C to the five countries,…

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Q: (a) Calculate a 99% confidence interval for the proportion of college graduates in Ohio that voted…

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Q: Find the probability of throwing a sum of 8 at least 2 times in 8 throws of a pair of fair 6-sided…

A: We have the  statement about  two dice Sample space =  S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)…

Q: Please use the accompanying Excel data set or accompanying Text file data set when completing the…

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Q: The density function of X is given by a + bæ? if 0 < x <1 f(x) %3D otherwise If the expectation of X…

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Q: Example 2 Represented the following data using percentage bar diagram. States: Karnataka Tamilnadu…

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Q: According to the survey, the two most popular social networking sites in the United States are…

A: Let A and B be two events with P(A) &gt; 0. Then the conditional probability of B given A, denoted…

Q: Q2. (a) A bakery shops sells an average of 105 cakes per week (i) Find the probability that on a…

A: A discrete random variable X is said to follow Poisson distribution with parameter λλ, if its…

Q: Let X, Y, and Z have the joint probability density function F(x,y,z) = { kx2 yz, 0 ½, 1 < Z < 2)

A: Given that, X, Y, and Z have the joint probability density function: f(x,y,z) = kx2yz,      0 &lt;…

Q: Find the 54th percentile, P54, from the following data 13 18 21 2 22 23 28 29 31 32 34 35 36 37 39…

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Q: Assuming that a test subject is randomly selected from the sample data below, calculate the…

A: Given information:   Positive test result Negative test result Total Subject uses drugs 42 9 51…

Q: Activity 2: Direction: Find the possible random variables; make a tree diagram and table. After…

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

Q: I Consiter Hhe follwing pdf: PxY (xy). -2 di) Find Px and Px e) Find Pxir (xly) for every y. fo)…

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Q: Which of the following is not true for probability?  a. It can be equal to 1   b. It can be less…

A: Given that  Probability lies between 0 and 1 inclusive

Q: Questions 7 to 10, If You want to explore the relationship between statin exposure and risk of Type…

A: Please find the solution below. Thank you.

Q: Use the ALEKS calculator to solve the following problems. (a) Consider at distribution with 19…

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