Q1: Let x1, X2,..,Xn,Xn+1 be a random sample of size n + 1,n > 1, from a distribution that isN(H, o?). Let i =and S2 =Thenn-11. The distribution of x - Xn+1 is(п-1)а?N (0,)AB. N (0,)N (0,)n+1)o²пC

Given Xi~ N(μ, σ2) ; i=1,2,...,n,(n+1)

Q1: Let x1, X2,.. ,Xn,Xn+1 be a random sample of size n + 1,n > 1, from a distribution tha N(H, o?). Let i = and S2 = Then n-1 1. The distribution of x - Xn+1 is (п-1)а? N (0,) A B. N (0,) N (o (n+1)o?

Q1: Let x1, X2,.. ,Xn,Xn+1 be a random sample of size n + 1,n > 1, from a distribution tha N(H, o?). Let i = and S2 = Then n-1 1. The distribution of x - Xn+1 is (п-1)а? N (0,) A B. N (0,) N (o (n+1)o?

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 39E: Assume that the probability that an airplane engine will fail during a torture test is 12and that...

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Question

Q1: Let x1, X2,..,Xn,Xn+1 be a random sample of size n + 1,n > 1, from a distribution that is
N(H, o?). Let i =
and S2 =
Then
n-1
1. The distribution of x - Xn+1 is
(п-1)а?
N (0,)
A
B. N (0,)
N (0,)
n+1)o²
п
C

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