3.3. A random variable that can be used to find a 0.954 confidence interval for μ, the meanof the gamma distribution is(F-4B) 5x= -10-t(n-1)√482/25 28O TrueO False4.4. The confidence interval of ß is given byO TrueO False5x5 x(ਕਰ)(10 + ta) ´ 2 (10 − ta)-

Answered: Image /qna-images/answer/94873e13-a78e-44bc-bf7f-e11709cf83b4.jpg

Answered: 3. A random variable that can be used…

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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A researcher that wanted to estimate the expectation AY of a random variable Y got three independent observations, Y, Y, Y The researcher knows the value o, of the variance of Y and is considering the following estimators: Pi = 4) Yi + (+) ¥ Py = () Yn + (;) ¥½ + () Y½ in (}) Yi + (}) ¥z + (() %D Which of the following is correct? ONone of the above Ois an unbiased estimator of l and it has the smallest variance of the three estimators. Ois an unbiased estimator of µ and it has the smallest variance of the three estimators. O and i, are both unbiased estimators of fl and Var (ſîz) < Var (îì3). is an unbiased estimator of µ and it has the smallest variance of the three estimators.
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3. A random variable that can be used to find a 0.954 confidence interval for u, the mean of the gamma distribution is (x-48) 5x √482/25 28 = -10-t(n-1)