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Statistical Design of Experiments
Statistical Design of Experiments
If the “+” signs were chosen;
If the “+” signs were chosen;
TC
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ABD
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BCD
ABCD
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11
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14
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16
+
+
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+
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+
+
+
If the “-” signs were chosen;
If the “-” signs were chosen;
TC
A
B
C
D
AB
AC
AD
BC
BD
CD
ABC
ABD
ACD
BCD
ABCD
1
-
-
-
-
+
+
+
+
+
+
-
-
-
-
+
2
-
-
-
+
+
+
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+
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+
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3
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8
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9
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11
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+
12
+
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+
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13
+
+
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14
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15
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16
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