Statistical Design of Experiments
Statistical Design of Experiments
Interaction Level Averages
Interaction Level Averages
D1
D2
1.294
1.265
1.311
.945
E1
E2
D1
D2
1.175
1.384
1.451
.985
G1
G2
(1.355 + 1.585 +
1.260 + .975) / 4
(.91 + 1.115 +
1.575 + 1.460)/ 4
(1.0 + 1.785 +
1.085 + 1.375) / 4
(.79 + 1.36 +
.855 + .775) ) / 4
D1
D2
E1
E2
(1.355 + .91 +
1.460 + .975) / 4
(1.585 + 1.115 +
1.575 + 1.26) / 4
(1.36 + 1.785 +
1.805 + .855)/ 4
(.79 + 1.0 +
.775 + 1.375) / 4
D1
D2
G1
G2