Hidden variable - Wikipedia
Hidden variables may refer to: Confounding, in statistics, an extraneous variable
in a statistical model that correlates (directly or inversely) with both the ... More »
Extraneous and Confounding Variables and Systematic vs Non-Systematic Error.
Extraneous Variables are undesirable variables that influence the relationship ...
May 10, 2015 ... Extraneous variable are any variables that you are not intentionally studying in
your experiment or test. Definition and examples for extraneous ...
When an extraneous variable changes systematically along with the variables
that you are studying, this is called a confounding variable. A variable is ...
In practice, extraneous variables are not merely ``possible causes''; they are ``
plausible causes.'' It is plausible to believe that a teacher's view of a student ...
What happens when something other than your independent variable is
influencing the outcome of your study? In this lesson, we'll look at two types...
In a scientific experiment, extraneous variables are those conditions other than
the one the scientist controls that cause any effect on the outcome of the ...
Extraneous variables – These are all variables, which are not the independent
variable, but could affect the results (e.g. dependent variable) of the experiment.
Factors that are not manipulated as part of an experiment, but they may exert
some influence on the dependent variable under study.
www.ask.com/youtube?q=What Is Extraneous Variable&v=Qe7wN8qT8ic
Aug 27, 2013 ... This episode explains extraneous variables in an experiment, and how certain
variables can prove to be confounding to an experiment. written ...