When both factors are random in a two-way ANOVA experiment with K replications per combination of factor
Question:
When both factors are random in a two-way ANOVA experiment with K replications per combination of factor levels, the expected mean squares are
, and
.
a. What F ratio is appropriate for testing versus ?
b. Answer part
(a) for testing versus and versus . HaB: sG H0B: sB 2 . 0 HaA: sA 2 5 0 2 . 0 H0A: sA 2 5 0 HaG: sG 2 . 0 H0G: sG 2 5 0 E(MSAB) 5 s2 1 KsG 2
s2 1 KsG 2 1 JKsA 2, E(MSB) 5 s2 1 KsG 2 1 IKsB 2
E(MSE) 5 s2
, E(MSA) 5
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Related Book For
Probability And Statistics For Engineering And The Sciences
ISBN: 9781133169345
8th Edition
Authors: Jay L Devore, Roger Ellsbury
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