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
The steps of the scientific method, also known as hypothesis testing
Pressure-flow hypothesis for phloem transport
Living in groups and the many eyes hypothesis.
the DRM paradigm
A hypothesis test is performed to test the claim that a population proportion is greater than ...
Morgan’s crossing-over hypothesis