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Unformatted text preview: writing down a 4 by 4 table4 treatments by 4 blocksfor the example and recording n ij for each entry in the table. Remember that n ij = 1 if treatment i is in block j if treatment i is not in block j Block 1 Block 2 Block 3 Block 4 A A A B B B C C C D D D Using your work in the above example to provide insights, explain why the rst four equations below are true and identify which rules were used in each step of the fth equation. n 2 ij = n ij X j n ij = r X i n ij = k X j n ij n hj = ( h 6 = i ) X j X h n ij n hj h = X h 6 = i X j n ij n hj h + X j n 2 ij i = X h 6 = i h + r i = ( r ) i 1...
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 Fall '08
 JohnM.Grego

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