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 is dependent and independent variable in research?
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 is dependent and independent variable in Research example?
In a study to determine whether how long a student sleeps affects test scores,
the independent variable is the length of time spent sleeping
while the dependent variable is the test score. … The independent variable in your experiment would be the brand of paper towel.
How do you determine independent and dependent variables?
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.
Which is the dependent variable?
The dependent variable is
the variable that is being measured or tested in an experiment
. … The dependent variable is dubbed dependent because it is thought to depend in some way on the variations of the independent variable.
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).
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 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 are examples of variables in research?
Some attribute variables are
age, gender, blood group, color of eyes, etc
. We might want to study the effect of age on weight. We cannot change a person’s age, but we can study people of different ages and weights. “An active variable in one study could be an attribute variable in another study”.
What is dependent and independent variable in qualitative research?
The independent variable is the variable that is being manipulated, or the one that varies. It is sometimes called the ‘predictor’ or ‘treatment’ variable. The
dependent variable is the outcome (or response) variable
.
How do you know if a variable is independent?
You can tell if two random variables are independent
by looking at their individual probabilities
. If those probabilities don’t change when the events meet, then those variables are independent. Another way of saying this is that if the two variables are correlated, then they are not independent.
Which is another term for dependent variable?
Depending on the context, a dependent variable is sometimes called a “
response variable
“, “regressand”, “criterion”, “predicted variable”, “measured variable”, “explained variable”, “experimental variable”, “responding variable”, “outcome variable”, “output variable”, “target” or “label”.
Is y the dependent variable?
The independent variable belongs on the x-axis (horizontal line) of the graph and the dependent variable belongs
on the y-axis (vertical line)
.
Is gender an independent variable?
Although social class, religion, gender, ethnicity and age are often treated as
independent variables
(e.g., factors, forces, structures) and invoked as causal explanations for various outcomes, this paper approaches these constructs in more distinctive, humanly-engaged terms.
