experimental design and anova - part 2-2.pdf - Lecture 6 Experimental Design and ANOVA Part 2 Randomized Block Design F = MSTR\/MSE Extraneous factors

experimental design and anova - part 2-2.pdf - Lecture 6...

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Lecture 6 Experimental Design and ANOVA Part 2
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Randomized Block Design F = MSTR/MSE Extraneous factors high MSE low F SST = SSTR + SSBL + SSE Treatments are assigned to units in a random order
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Randomized Block Design S1 S2 S3 P1 150 150 180 P2 140 140 140 P3 100 110 150 P4 130 120 170 P5 160 130 160 P6 130 130 130
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Randomized Block Design Sum of Squares Degrees of Freedom Mean Square F p Treatment 2100 2 1050 5.53 .01<p<.025 Blocks 3000 5 600 3.16 .05<p<.10 Error 1900 10 190 Total 7000 17
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