The dependent variable is
the variable that is being measured or tested in an experiment
.1 For example, in a study looking at how tutoring impacts test scores, the dependent variable would be the participants’ test scores, since that is what is being measured.
What are examples of dependent variables?
It is something that depends on other factors. For example,
a test score
could be a dependent variable because it could change depending on several factors such as how much you studied, how much sleep you got the night before you took the test, or even how hungry you were when you took it.
What are dependent and independent variables in psychology?
The independent variable is the variable that is controlled and manipulated by the experimenter
. … The dependent variable is the variable that is measured by the experimenter.
What is the meaning of dependent variable?
Definitions. Dependent Variable.
The variable that depends on other factors that are measured
. These variables are expected to change as a result of an experimental manipulation of the independent variable or variables. It is the presumed effect.
What are some examples of independent and dependent variables?
Independent variable causes an effect on the dependent variable. Example:
How long you sleep (independent variable) affects your test score
(dependent variable). This makes sense, but: Example: Your test score affects how long you sleep.
What are the 3 types of variables?
These changing quantities are called variables. A variable is any factor, trait, or condition that can exist in differing amounts or types. An experiment usually has three kinds of variables:
independent, dependent, and controlled
.
What is a dependent variable in psychology example?
The dependent variable is
the variable that is being measured or tested in an experiment
. 1 For example, in a study looking at how tutoring impacts test scores, the dependent variable would be the participants’ test scores, since that is what is being measured.
How do you explain independent and dependent variables?
An independent variable is the variable that is changed or controlled in a
scientific experiment
to test the effects on the dependent variable. A dependent variable is the variable being tested and measured in a scientific experiment.
What is the difference between dependent and independent variable?
The independent variable is the variable the experimenter manipulates or changes, and is assumed to have a direct effect on the
dependent
variable. … The dependent variable is the variable being tested and measured in an experiment, and is ‘dependent’ on the independent variable.
What are the characteristics of dependent variable?
A dependent variable is
what you measure in the experiment and what is affected during the experiment
. The dependent variable responds to the independent variable. It is called dependent because it “depends” on the independent variable.
What is a sentence for dependent variable?
Two multiple regression analyses were performed with each contraceptive measure as a dependent variable. The dependent variable
here was equal to 1 if the women had ever used a medical method and zero otherwise
.
What is an example of a moderating variable?
A moderating variable is a type of variable that
affects the relationship between a dependent variable and an independent variable
. … For example, suppose we want to fit a regression model in which we use the independent variable hours spent exercising each week to predict the dependent variable resting heart rate.
Can time be a dependent variable?
Time is always the independent variable
. The other variable is the dependent variable (in our example: time is the independent variable and distance is the dependent variable).
How do you identify an independent variable?
The
independent variable always goes on the x-axis, or the horizontal axis
. The dependent variable goes on the y-axis, or vertical axis. As you can see, this is a graph showing how the number of hours a student studies affects the score she got on an exam.
How do you find the dependent variable?
The dependent variable is the one that
depends on the value of some other number
. If, say, y = x+3, then the value y can have depends on what the value of x is. Another way to put it is the dependent variable is the output value and the independent variable is the input value.
What are examples of independent?
The definition of independent is someone or something that is free from the influence or control of another. An example of independent is
someone who lives on their own and supports themself
. Free from the influence, guidance, or control of another or others; self-reliant.
