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I. Find the value of the following: Xo.10,2 X0.01.4 1.

I. Find the value of the following: Xo.10,2 X0.01.4 1.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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I. Find the value of the following: Xo.10,2 X0.01,4 1. 2. Normal(μ=2,02=4^2=16). II. Suppose (X1,X2,...,X9) is a random sample from Let X be the sample mean of X1,x2,...,X9 and S2 be the sample variance of X1, X2,...,X9. For items asking for the distribution of a statistic, do not forget to specify the parameters. (With solutions) 1. Find : X₁-2 P(x₁=² <1) 2. Find: (Hint: Recall that ixsa means that -a Sx Sa.) 3. Find: v so that P P(|X₁-2|< 1) X-2 S/3 9X - X₂ 8 > to.05, v 4. What is the distribution of: 9X - X₂ 8 5. What is the standard error of : = 0.05.
Transcribed Image Text:I. Find the value of the following: Xo.10,2 X0.01,4 1. 2. Normal(μ=2,02=4^2=16). II. Suppose (X1,X2,...,X9) is a random sample from Let X be the sample mean of X1,x2,...,X9 and S2 be the sample variance of X1, X2,...,X9. For items asking for the distribution of a statistic, do not forget to specify the parameters. (With solutions) 1. Find : X₁-2 P(x₁=² <1) 2. Find: (Hint: Recall that ixsa means that -a Sx Sa.) 3. Find: v so that P P(|X₁-2|< 1) X-2 S/3 9X - X₂ 8 > to.05, v 4. What is the distribution of: 9X - X₂ 8 5. What is the standard error of : = 0.05.
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