If X = {1,2.3}, A and B are IFSs where A= (x,{1},{2}) and B = (x,0,{2,3)) then An B
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A: Given Information: Country A: Sample size n1=1004 Sample proportion p^1=0.53 Country B: Sample size…
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A: Solution: Stratified random sampling: Stratified random sampling is a type of probability or random…
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A: Categorical variable: Categorical variables are those variables which characterize the data using…
Q: Q1: The data in the following table are the mathematic degrees of 130 pupil Mathematic degrees 10-19…
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A: Given : u=/43z=1.96p=0.286379x=44.96n=50
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A: Data given 318,295,310,300,287,294,312,322,329,321 Level of significance ɑ=0.05
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A: Givenpopulation proportion(p)=0.06x=25n=345p^=xn=25345=0.0725Confidence level=93%
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Q: 2) Below is an unidentified table of values: x 78 85 92 100 85 89 93 99 100 84 y 1. What is the key…
A: x 78 85 92 100 85 y 89 93 99 100 84 Mean = ∑ixin Standard Deviation = σ = ∑i(xi-x¯)2n-1 t =…
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Q: 7.37. U₁, U₂ are independently and uniformly generated between 0 and 1 by a machine. Let X denote…
A: Given that: U1 and U2~Uniform0,1 Sum, X=U1+U2 Let Y = 1- U2
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A: here from given information define events and draw venn diagram E = student taking english class…
Q: Sample 1 n1 = 20 x₁ = = 22.7 S₁ = 2.6 $1 Sample 2 72 = 30 x₂ = 20.1 $₂ = 4.4
A: Given,For sample 1 :sample size (n1) =20sample mean (x̄1) = 22.7sample standard deviation (s1) =…
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A: Given data Total number of items=24 Total number of inspectors=3
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A: List of formula : F ratio= MSBMSW Where , MSB= ∑∑xi2ni- ∑xTOT2Nk-1 MSW = ∑∑xi2-∑xi2niN-k
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A: Given data: 3 = 40-W lightbulbs, 5 = 60-W bulbs, and 7 = 75-W bulbs. Suppose that three bulbs are…
Q: 36. Which of the following is(are) TRUE about the predicted model? * For ou 2 pc
A: Given the model, Weight=-584.432+(30.846)*length For every cm increase in length, the weight of fish…
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Q: An article contained the following observations on degree of polymerization for paper specimens for…
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Q: Write the statement showing the relationship between the two variables.
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Q: Consider the hypothesis test below. Ho: P₁-P2 ≤0 H₂ : P₁ - P2 > 0 The following results are for…
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Q: Example. Suppose the joint density of (X,Y) is Find the marginal pdf of X and Y. f(x, y) = 2,0 ≤ x,…
A: Given,f(x,y)=2 ; 0≤x,y≤1 , 0≤x+y≤1
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A: Given data is: .
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A: as per our company guidelines we are able to answer only first 3 sub-parts. Kindly repost other…
Q: A study found that, in 2005, 12.5% of workers belonged to unions. Suppose a sample of 400 workers is…
A: The hypothesized proportion is 0.125.
Q: 46. Which of the following can be concluded at 5% level of significance? O A. there is sufficient…
A: Regression analysis
Q: Samantha is taking Statistics and Psychology classes during this summer session. She received a…
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Q: be -2.8. Determine the P-value for the test.
A: Here given, Sample size n = 79 Test statistic = -2.8
Q: A sample of n = 4 scores was collected from a population with unknown parameters. Scores: 1, 4, 6,…
A: Given that Sample size (n) = 4 Sample scores = 1 , 4 , 6 , 1 Sum of scores = 1+4+6+1 = 12 We know…
Q: A medical researcher wishes to see whether there is a relationship between a person’s age,…
A: Given that A medical researcher wishes to see whether there is a relationship between a person’s…
Q: 1) A study is conducted involving 10 students to investigate the association between Pre- Calculus…
A: The provided information is Pre-Calculus (x) Basic-Calculus (y) xy x2 y2 20 20 400 400 400…
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