1. Why do we call these designs 2k designs?
2. Higher-order designs are _______________________, often used in __________ ______________ experiments.
3. If there are replicates (Gs instead of Ss), what do we use as our MSE?
4. If there are no replicates, what is the problem?
5. What can we do about it (four methods)?
6. In that case, what extra assumption(s) do we have to make?
7. How can we graphically assess effect sizes? How does this help us?