1) 2) X3-X2 o√2 1 (X4-X₁)² 2 02 ii) Find the value of a sample size n, if the fifth percentile of 1(X₁ — X)² is 9.39. n 0²

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Let X₁, X₂, X3,..., Xn be a random sample of size n from the normal distribution N(μ, o²).
i) State, with parameter(s), the probability distribution of
1)
2)
X3-X2
o√2
1 (X4-X₁)²
2 02
ii) Find the value of a sample size n, if the fifth percentile of 1(X₁ — X)² is 9.39.
-
n
Transcribed Image Text:Let X₁, X₂, X3,..., Xn be a random sample of size n from the normal distribution N(μ, o²). i) State, with parameter(s), the probability distribution of 1) 2) X3-X2 o√2 1 (X4-X₁)² 2 02 ii) Find the value of a sample size n, if the fifth percentile of 1(X₁ — X)² is 9.39. - n
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Xi~Nμ,σ2  ,  i=1,2,...,n

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