Statistical Design of Experiments
Statistical Design of Experiments
What is the
What is the
confounding scheme?
confounding scheme?
Practice!
Practice!
How would you create
How would you create
a 1/2 fraction of a 2
a 1/2 fraction of a 2
4
4
?
?
How Many Runs?
How Many Runs?
2
2
4
4
= 16 runs x 1/2 = 8 runs
= 16 runs x 1/2 = 8 runs
I = ABCD
I = ABCD