Which of the following best describes a paradigm?
A) A hypothesis to be tested through experimental research
B) A complex thought process which is measured using certain lab equipment
C) A way of interpreting the analyses of a given statistical technique
D) A model or pattern used by an investigator to organize research
Question 2
In an experiment in which extraneous variables are present, how does the presence of an extraneous variable affect the results?
A) It proves that the independent variable is responsible for the differences
between conditions
B) It proves that all the conditions of the experiment, except for the independent
variable, were held constant
C) It indicates that the results are conclusive, and the experiment should be
repeated using the same design, to allow for the replication of the results
D) It indicates that the results are inconclusive, and the experiment should be
repeated using a different design, without the presence of such variables
Living in groups and the many eyes hypothesis.
Roots of the keystone species hypothesis: does a higher proportion of predators in diverse communiti
The trophic cascade hypothesis.
the DRM paradigm
A vehicle being tested during an enhanced emissions test.
The wobble hypothesis