Q4: Let i denote the mean of a random sample of size 25 from a gamma type distribution witha = 4 and B > 0. Then1. E(x) = 4ß and Var(x) = 462%3DTrueO False2. ī~N(4ß,4B22. I~NO TrueFalse

We have given that gamma type distribution.

Answered: Q4: Let i denote the mean of a random…

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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Let X be a random variable with a uniform distribution over the interval [-2 , 4]. Determine the standard deviation of X.
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04: Let i denote the mean of a random sample of size 25 from a gamma type distribution with a = 4 and B>0.Then 1. E(x) = 4ß and Var(x) = 482 True False 2. z~N(48,) 4B2 2. x~N O True O False
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Q4: Let i denote the mean of a random sample of size 25 from a gamma type distribution with a = 4 and B > 0. Then 1. E(x) = 4ß and Var(x) = 462 %3D True O False 2. š~N(4ß, 4B2 2. I~N O True False