Physics, 09.09.2021 01:30 ridzrana02
Experimental research differs from descriptive research in that only experimental research:
a
establishes a mathematical relationship.
b
defines the strength of the relationship.
c
is the only kind of research that will result in collection of data.
d
must be conducted in a lab.
e
involves controlling possible confounding variables, and may reveal a cause/effect relationship between variables.
Answers: 1
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Experimental research differs from descriptive research in that only experimental research:
a
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