For each of the following transition matrices, do the following: (1) Determine whether the Markov chain is irreducible. (2) Find a stationary distribution π; is the stationary distribution unique? (3)Give the period of each state.

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A: Here we have to identify which of the following is qualitative variable 

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A: For the given data Find 99% C.I =? 99% P.I =? 99% T.I =?

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Q: Find the probability that more than 20% of the sample are from poverty-level households.

A: Given,sample size(n)=300sample proportion(p^)=0.22

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Q: Test of u = 35 vs not = 35 The assumed standard deviation = 1.8 Variable Мean StDev SE Mean 25 35.71...

A: We have given that one sample z-test for two-tailed. 

Q: The number of typhoon occurring in the Philippines in a particular month is known to conform to the ...

A: Given,standard deviation of the poisson distribution is 2so, λ=2λ=4A random variable X~Poisson(λ=4)P...

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Q: Failing to reject H, does not necessarily mean that there is a high probability that Ho is true. It ...

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A: For the given data Draw tree diagram Probability distribution table  

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A: Solution:

Q: Compute the margin of error of the 90% confidence level when a = 3 and n= 30

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Q: probability

A: Here use binomial distribution 

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Q: Which of the following is a (most likely) discrete variable? (A Total number of boxes sold daily B A...

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Q: One-Sample T: Tst of μ - 34 vs not-34 Variable N Mean StDev SE Mean т P 16 35.274 1.783 b. 0.012 c. ...

A: Given that : Sample size (N)= 16 u = 34 Sample mean = 35.274 Standard deviation = 1.783 By using one...

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Q: STATISTICAL ANALYSIS (No long explanation needed. Rate will be given and write the complete solution...

A: In order to find the confidence interval for σ2, R software is used.    

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Q: essay about the use of statistics in the real world and elaborate extensively how sampling is done.

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A: Here sample is given,  Xi: 21, 23, 30, 28, 22, 27, 32, 3 Sample size is n= Null hypothesis for the g...

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Q: Find the probability that the average amount paid by the sample of households exceeds $50.

A: Given that  X~N(μ= 48 , σ= 20) μ= 48  , σ= 20  

Q: ne-Sample Z: st of u = 35 vs not = 35 e assumed standard deviation = 1.8 Variable N Mean StDev SE Me...

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Q: d. At what level of significance can the null hypothesis be rejected? e. If the alternative hypothes...

A: d) The test is two tailed.

Q: Find the mean from the following data : 5 10 15 20 25 30 35 40 5 9 13 21 20 15 8 3

A: Given data is X 5 10 15 20 25 30 35 40 f 5 9 13 21 20 15 8 3

Q: Classify if the sentence is Stratified Sampling, Cluster Sampling, or Simple Random Sampling 1. B...

A: Disclaimer : “Since you have posted a question with multiple sub-parts, we will solve first three su...

Q: For the following data find the Standard deviation of the sample(round to the nearest tenths place) ...

A: Given data is23,20,19,27,18,30,28,28,24,24,20,40,57,18,20,23,23,24,25,27sample size(n)=20

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