Quasi-experimental designs lack the controls of strong experimental designs.
a. however, causal inferences can be made to the extent that rival hypotheses can be ruled out
b. as such, causal inferences should never be made
c. however, in most cases such deficiencies can be safely ignored
d. thus, such studies should not be performed by ethical researchers
Question 2
The results section should indicate
a. which participants were used in the study.
b. the stimulus materials used in the study.
c. the alpha level and the p-value of the statistical tests.
d. the likely applicability of the study to real world settings.
Experimental manipulations of ponds and responses.
Millikan Oil-Drop Experiment – Experimental Set-Up
Elements of Experimental Design.
The experimental system that permits observation of rotation in the F1 component of F1F0 ATP synthas
Controls over Digestion
Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ...