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How do the test variables (independent variables) and outcome variables (dependent variables) in an experiment compare?
The test variable (independent variable) controls the outcome variable (dependent variable).
What is the definition of an independent and dependent variable?
A independent variable is a particular variable that is being manipulated and the dependent variable is the result of the change of the independent variable. Ex. In an experiment the independent variable is what is being tested and the dependent variable is the result of the test.
What causes change in a dependent variable?
The dependent variable is dependent on the independent variable, so when the independent variable changes, so does the dependent variable.
Positive correlation implies what--dependent variable improves as independent variable increases or dependent variable decreases as independent variable increases or?
dependent variable improves (or increases) as independent variable increases
What is the dependent and independent in a experiment?
The independent variable of an experiment is the variable that you change, and the dependent variable is the result of the independent variable.
The dependent variable for a battery?
voltage
How do the test variables (independent variables) and outcome variables (dependent variables) in an experiment compare?
The test variable (independent variable) controls the outcome variable (dependent variable).
Would battery be the independent variable and flashlight dependent variable in an experiment?
Nope. Dependent Variable is the variable that is being tested/measured while Independent variable is the variable is that can be changed.
An variable is changed to determine how it will affect the dependent variable?
The type of variable that responds to the dependent variable is called the independent variable.
What is the definition of an independent and dependent variable?
A independent variable is a particular variable that is being manipulated and the dependent variable is the result of the change of the independent variable. Ex. In an experiment the independent variable is what is being tested and the dependent variable is the result of the test.
What is the dependent variable in a temperature test?
volume or temperature
If you are doing a science fair project on a fruit battery what would be the independent and dependent variable be?
the independet variable would be the type of fruits used and the dependent variable would be the electricity they generate.
What is test variable mean in science?
the test variable is the independent variable.
Can ANOVA test be applied for testing association between independent variable and dependent variable?
Yes.
What is the independent and dependant variable for how does studying with music affect students test scores?
Independent variable: studying with music Dependent variable: students' test scores
What is mediator in experiments?
The mediator variable explains the relationship between the independent variable and the dependent variable.
The one variable that is purposely changed to test a hypothesis is?
The independent variable is the one variable that is purposely changed in an experiment to test a hypothesis. It is manipulated by the researcher to observe its effect on the dependent variable.
