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An intervening variable is a hypothetical internal state that is used to explain relationships between observed variables
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∙ 9y ago
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3 types of variables?
controlled,manipulated,responding variables
Define and differentiate between endogenous and exogenous variables?
The endogenous variables value is established by the conditions of the other variables in the structure. The exogenous variables value in independent of the conditions of the other variables in the structure. The difference between the endogenous and exogenous variables is the endogenous depends solely on the structure and the exogenous depend on outside elements.
What does a line graph related to?
It is related to the two variables that are plotted in the line graph.It is related to the two variables that are plotted in the line graph.It is related to the two variables that are plotted in the line graph.It is related to the two variables that are plotted in the line graph.
Economic variables whose values are measured in monetary units are called?
Nominal Variables
What are variables and independent variables?
those words either mean math or science words
Can you get a sentence for interfering?
Sample sentence: You can be arrested for interfering with a police officer.
What is interfering with the ozone layer?
The ozone depleting substances are interfering with ozone. They destroy the ozone.
What is interfering agents?
An interfering agent is a thing added to a sugar syrup to prevent crystallization.
Who was interfering with American shipping on the war of 1812?
The british were the one interfering with the American shipping on the war of 1812
What is the definition of interfering?
of Interfere
When are beats generated in two interfering waves?
Beats are generated by two interfering waves when they have slightly different frequencies.
Define internal validity?
Internal validity is higher when you stop confounding variables interfering with the experiment (things that effect the results). Internal validity occurs when a researcher controls all confounding variables and the only variable influencing the results of a study is the one being manipulated by the researcher. This means that the variable the researcher intended to study is indeed the one affecting the results and not something else.
Should homosexuality be aproved in Jamaica by governments?
Yes. The State has no business interfering with the personal lives of gay people.Yes. The State has no business interfering with the personal lives of gay people.
What are the common interfering substances for porphobilinogen assay?
The interfering substances for porphobilinogen assay includes urea and urobilinogen. Since they can affect the results of the assay, interfering substances are removed by selectively adsorbing PBG onto an ion-exchange resin (PubMed, 1989).
How many variables are tested during an experiment?
There are three types of variables tested: manipulated variables, controlled variables, and experimental variables.
What is the differecnce between independent variables and dependent variables?
Every time the independent variables change, the dependent variables change.Dependent variables cannot change if the independent variables didn't change.
What are variables that do not change in an experiment?
Variables that do not change in an experiment are independent variables.
