1) For a value of population parameter 0 equal to 2, which one of the following cases corresponds to an unbiased estimator with higher precision? E(Ô) = 2 and Var(ô) = 2 E(ô – 0) = 0 and Var(ô) = 2 E(ô – 0) = 2 and Var(Ô) = 1 E(Ô) = 2 and Var(ô ) = 1 2) In the ANOVA for a CRD, which one of the following statements is not correct? The ANOVA F-test for treatment main effects is a right-hand one-tailed test. The linear model is Xij = µ + ai + Eij where i = 1, ..., n and j = 1, ., p. The experimental error ɛij is assumed to follow a normal distribution with a zero mean and a variance o. In the case of more than two treatments, the LSD procedure of multiple pairwise comparisons of treatment means should be applied only after the hypothesis of equality of all the treatment population means has been tested and rejected by the ANOVA F-test for treatment main effects.

1) For a value of population parameter 0 equal to 2, which one of the following cases corresponds to an unbiased estimator with higher precision? E(Ô) = 2 and Var(ô) = 2 E(ô – 0) = 0 and Var(ô) = 2 E(ô – 0) = 2 and Var(Ô) = 1 E(Ô) = 2 and Var(ô ) = 1 2) In the ANOVA for a CRD, which one of the following statements is not correct? The ANOVA F-test for treatment main effects is a right-hand one-tailed test. The linear model is Xij = µ + ai + Eij where i = 1, ..., n and j = 1, ., p. The experimental error ɛij is assumed to follow a normal distribution with a zero mean and a variance o. In the case of more than two treatments, the LSD procedure of multiple pairwise comparisons of treatment means should be applied only after the hypothesis of equality of all the treatment population means has been tested and rejected by the ANOVA F-test for treatment main effects.

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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