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Let X1,...,Xn be a random sample from a N (0, σ2) population, σ > 0. Which of the following testing problems has (have) the region  as the most 
powerful critical region of level α ?  
  • a)
    H0 : σ2 = 1 against H1 : σ2 = 2
  • b)
    H0 : σ2 = 1 against H1 : σ2 = 4
  • c)
    H0 : σ2 = 2 against H1 : σ2 = 1
  • d)
    H0 : σ2 = 1 against H1 : σ2 = 0.5
Correct answer is option 'A,B'. Can you explain this answer?
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Let X1,...,Xn be a random sample from a N (0, σ2) population, σ > 0. Which of the following testing problems has (have) the region as the mostpowerful critical region of level α ? a)H0 :σ2 = 1 against H1 :σ2 = 2b)H0 :σ2 =1 against H1 :σ2 = 4c)H0 :σ2 = 2against H1 :σ2 = 1d)H0 :σ2 =1 against H1 :σ2 = 0.5Correct answer is option 'A,B'. Can you explain this answer?
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Let X1,...,Xn be a random sample from a N (0, σ2) population, σ > 0. Which of the following testing problems has (have) the region as the mostpowerful critical region of level α ? a)H0 :σ2 = 1 against H1 :σ2 = 2b)H0 :σ2 =1 against H1 :σ2 = 4c)H0 :σ2 = 2against H1 :σ2 = 1d)H0 :σ2 =1 against H1 :σ2 = 0.5Correct answer is option 'A,B'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about Let X1,...,Xn be a random sample from a N (0, σ2) population, σ > 0. Which of the following testing problems has (have) the region as the mostpowerful critical region of level α ? a)H0 :σ2 = 1 against H1 :σ2 = 2b)H0 :σ2 =1 against H1 :σ2 = 4c)H0 :σ2 = 2against H1 :σ2 = 1d)H0 :σ2 =1 against H1 :σ2 = 0.5Correct answer is option 'A,B'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Let X1,...,Xn be a random sample from a N (0, σ2) population, σ > 0. Which of the following testing problems has (have) the region as the mostpowerful critical region of level α ? a)H0 :σ2 = 1 against H1 :σ2 = 2b)H0 :σ2 =1 against H1 :σ2 = 4c)H0 :σ2 = 2against H1 :σ2 = 1d)H0 :σ2 =1 against H1 :σ2 = 0.5Correct answer is option 'A,B'. Can you explain this answer?.
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