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STAT 4220 HW8

STAT 4220 HW8 - 55 65 75 85 O T mean of y-1 1 S T 55 65 75...

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Unformatted text preview: 55 65 75 85 O T mean of y-1 1 S T 55 65 75 85 S T mean of y-1 1 O T Austin Wen STAT 4220 HW8 1) a. Main effect of OT = + + + / - + + + / = . 59 90 52 87 4 67 79 61 75 4 1 5 Main effect of CP = + + +- + + + =- 61 75 52 874 67 79 59 904 5 Main Effect of ST = + + +- + + + = 79 75 90 874 67 61 59 524 23 b. Condition effect of ST at OT+: += + +-- + MESTOT yST OT yST OT =33 Condition effect of ST at OT - :-= +---- MESTOT yST OT yST OT =13 INT(OT,ST) = { +-- 12 MESTOT MESTOT }=10 c. OT PC ST OT*PC*S T y---- 67-- + + 79- +- + 61- + +- 75 +-- + 59 +- +- 90 + +-- 52 + + + + 87 INT( × × )=- + +- +-- + = . OT PC ST 14 67 79 61 75 59 90 52 87 0 5 d. All factorial effects OT=1.5, PC = -5.0, ST =23.0, OT:PC = 0.0, OT:ST=10.0, PC:ST =1.5 OT:PC:ST =0.5 e. Interaction plot 0.5 1.0 1.5 5 10 15 20 half-normal quantiles absolute effects PC OT:ST ST f. Half Normal Plot We conclude that ST, PC and OTxST interaction had significant effects to the experiment....
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STAT 4220 HW8 - 55 65 75 85 O T mean of y-1 1 S T 55 65 75...

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