Q1: Let x1, X2. .., Xn, Xn+1 be a random sample of size n + 1,n > 1, from a distribution that is N(H, a?). Let = and S2 = Ex-2)* Then n-1

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 29E
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Q1: Let x1, X2,..,X,Xn+1 be a random sample of size n + 1,n >1, from a distribution that is
N(H, a?). Let f =
and S2 =
Then
n-1
2. The distribution of statistic
c(x-Xn+1)
is
A. t(n)
A
В.
B. t(n + 1)
C. t(n – 1)
C
Transcribed Image Text:Q1: Let x1, X2,..,X,Xn+1 be a random sample of size n + 1,n >1, from a distribution that is N(H, a?). Let f = and S2 = Then n-1 2. The distribution of statistic c(x-Xn+1) is A. t(n) A В. B. t(n + 1) C. t(n – 1) C
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