Let X1, X2 X3 XA, Xs be id random variables from some distribution with mean u and variance o.Consider estimating u using the estimatori = 2X1+3X3- 4X,Calculate the bias of u when estimating u assuming u = 2.1 and o² = 1.Bias(i) =number (rtol=0.01, atol=1e-08)Notes: You can express your answer as a fraction or decimal. If you answer is in decimal, include at least4 non-zero digits after the decimal point.Calculate the variance of i assuming i =2.1 and o = 1.Var(i) =number (rtol=0.01, atol=1e-08)%3DNotes: You can express your answer as a fraction or decimal. If you answer is in decimal, include at least4 non-zero digits after the decimal point.Calculate the mean squared error of u assuming u = 2.1 and o = 1.%3D%3DMSE()number (rtol=0.01, atol=1e-08)Notes: You can express your answer as a fraction or decimal. If you answer is in decimal, include at least4 non-zero digits after the decimal point.

Given, µ^ = 2X1+3X3-4X5 , E(Xi) = µ and Var(Xi) = σ2 Therefore, E(µ^ )=E( 2X1+3X3-4X5)…

Let X1, X2 X3 X4 Xs be iid random variables from some distribution with mean u and variance o. Consider estimating u using the estimator i = 2X1 +3X3– 4X, Calculate the bias of a when estimating u assuming u = 2.1 and o² = 1. %3D Bias(i) = number (rtol=0.01, atol=1e-08) Notes: You can express your answer as a fraction or decimal. If you answer is in decimal, include at least 4 non-zero digits after the decimal point.

Let X1, X2 X3 X4 Xs be iid random variables from some distribution with mean u and variance o. Consider estimating u using the estimator i = 2X1 +3X3– 4X, Calculate the bias of a when estimating u assuming u = 2.1 and o² = 1. %3D Bias(i) = number (rtol=0.01, atol=1e-08) Notes: You can express your answer as a fraction or decimal. If you answer is in decimal, include at least 4 non-zero digits after the decimal point.

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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