External validity is mostly concerned with
a) The accuracy of experimental hypotheses
b) The importance of applying the findings of experiments to different samples
c) The generalizability of the findings beyond the setting and sample of the experiment
d) The validity and appropriateness of using lab research in natural settings
Question 2
What is typically done to reduce the possibility of selection biases?
a) Choose the sample from a population that is believed to be very similar.
b) Control for the similarity of experimental participants.
c) Use random assignment to place participants into different experimental conditions.
d) Add a control group to the experiment.
The experimental approach used by Masui and Markert to identify cyclin and cyclin-dependent kinase (
Feedforward events can be conditioned to external stimuli.
Experimental Apparatus for Fluidization Experiment
Experimental Analysis of Metabolism
Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ...
Directional artificial selection favoring the AdhF allele in experimental Drosophila populations.