Yates’s Algorithm for Calculating Estimated EffectsProcess Development StudyTrmt. Estimated EffectComb.Conv%1234 EffectName171 Meana61 Ab90 Bab 82 ABc68 Cac 61 ACbc 87 BCabc 80 ABCd61 Dad 50 ADbd 89 BDabd 83 ABDcd 59 CDacd 51 ACDbcd 85 BCDabcd 78 ABCDYates’s Algorithm for Calculating Estimated EffectsProcess Development StudyTrmt. Estimated EffectComb.Conv%123 4 EffectName1 71 132 304 600 1156 72.25 Meana 61 172 296 556 –64 –8.00 Ab 90 129 283 –32 192 24.00 Bab 82 167 273 –32 8 1.00 ABc 68 111 –18 78 –18 –2.25 Cac 61 172 –14 114 6 0.75 ACbc 87 110 –17 2 –10 –1.25 BCabc 80 163 –15 6 –6 –0.75 ABCd 61 –10 40 –8 –44 –5.50 Dad 50 –8 38 –10 0 0.00 ADbd 89 –7 61 4 36 4.50 BDabd 83 –7 53 2 4 0.50 ABDcd 59 –11 2 –2 –2 –0.25 CDacd 51 –6 0 –8 –2 –0.25 ACDbcd 85 –8 5 –2 –6 –0.75 BCDabcd 78 –7 1 –4 –2 –0.25
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