SIMPLE AND COMPLEX RANDOM ASSIGNMENT IN EXPERIMENTAL
DESIGNS |
Valentim Rodrigues Alferes, |
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STANDARD LATIN SQUARES |
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1 |
2 |
3 |
4 |
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A B C B C A C A B |
A B C D B A D C C D B A D C A B |
A B C D B C D A C D A B D A B C |
A B C D B D A C C A D B D C B A |
A B C D B A D C C D A B D C B A |
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6 X 6 |
7 X 7 |
8 X 8 |
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A B C D E B A E C D C D A E B D E B A C E C D B A |
A B C D E F B F D C A E C D E F B A D A F E C B E C A B F D F E B A D C |
A B C D E F G B C D E F G A C D E F G A B D E F G A B C E F G A B C D F G A B C D E G A B C D E F |
A B C D E F G H B C D E F G H A C D E F G H A B D E F G H A B C E F G H A B C D F G H A B C D E G H A B C D E F H A B C D E F G |
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9 X 9 |
10 X 10 |
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A B C D E F G H I B C D E F G H I A C D E F G H I A B D E F G H I A B C E F G H I A B C D F G H I A B C D E G H I A B C D E F H I A B C D E F G I A B C D E F G H |
A B C D E F G H I J B C D E F G H I J A C D E F G H I J A B D E F G H I J A B C E F G H I J A B C D F G H I J A B C D E G H I J A B C D E F H I J A B C D E F G I J A B C D E F G H J A B C D E F G H I |
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11 X 11 |
12 X 12 |
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A B C D E F G H I J K B C D E F G H I J K A C D E F G H I J K A B D E F G H I J K A B C E F G H I J K A B C D F G H I J K A B C D E G H I J K A B C D E F H I J K A B C D E F G I J K A B C D E F G H J K A B C D E F G H I K A B C D E F G H I J |
A B C D E F G H I J K L B C D E F G H I J K L A C D E F G H I J K L A B D E F G H I J K L A B C E F G H I J K L A B C D F G H I J K L A B C D E G H I J K L A B C D E F H I J K L A B C D E F G I J K L A B C D E F G H J K L A B C D E F G H I K L A B C D E F G H I J L A B C D E F G H I J K |
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Source: Cochran, W. G., & Cox, G. M. (1957). Experimental designs (2nd ed.). |
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