Given the following data from a randomized block design, (a) Decompose each observation (y_{i j}) as [begin{aligned}
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Given the following data from a randomized block design,
(a) Decompose each observation \(y_{i j}\) as \[\begin{aligned} y_{i j}= & \bar{y}_{\bullet}+\left(\bar{y}_{\bullet \bullet}-\bar{y}_{\bullet \bullet}\right)+\left(\bar{y}_{\bullet j}-\bar{y}_{\bullet \bullet}\right) \\ & +\left(y_{i j}-\bar{y}_{i \bullet}-\bar{y}_{\bullet j}+\bar{y}_{\bullet \bullet}\right) \end{aligned}\]
(b) Obtain the sums of squares and degrees of freedom for each array.
(c) Construct the analysis of variance table and test for differences among the treatments with \(\alpha=\) 0.05 .
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Related Book For
Probability And Statistics For Engineers
ISBN: 9780134435688
9th Global Edition
Authors: Richard Johnson, Irwin Miller, John Freund
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