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 is the dependent variable answer?
Answer: Just like an independent variable, a dependent variable is exactly what it sounds like. It is something that depends on other factors . ... Usually when you are looking for a relationship between two things you are trying to find out what makes the dependent variable change the way it does.
Where is the Dependant variable?
The dependent variable is the variable being tested and measured in an experiment, and is ‘ dependent’ on the independent variable . An example of a dependent variable is depression symptoms, which depends on the independent variable (type of therapy).
How do you identify independent and dependent variables?
An easy way to think of independent and dependent variables is, when you’re conducting an experiment, the independent variable is what you change, and the dependent variable is what changes because of that. You can also think of the independent variable as the cause and the dependent variable as the effect.
What is the dependent y variable?
A dependent variable represents a quantity whose value depends on how the independent variable is manipulated. y is often the variable used to represent the dependent variable in an equation.
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 .
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’s the dependent variable in science?
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.
What is another name 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 time an independent variable?
Time is a common independent variable , as it will not be affeced by any dependent environemental inputs. Time can be treated as a controllable constant against which changes in a system can be measured.
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.
What is independent variable and examples?
The independent variable (IV) is the characteristic of a psychology experiment that is manipulated or changed by researchers , not by other variables in the experiment. For example, in an experiment looking at the effects of studying on test scores, studying would be the independent variable.
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.
What is Y variable?
The Y variable represents the effect or outcome in a causeand-effect relationship , whereas X usually denotes the cause or independent variable. The Y variable is generally shown on the left-hand side of regression equations; therefore, it is sometimes referred to as a left-side variable.
What is the dependent variable on a graph?
Graphing Rules
1. The independent variable is plotted on the abscissa (also called the x-axis or horizontal axis), while the dependent variable is plotted on the ordinate (also called the y-axis or vertical axis) . The dependent variable is the one whose value changes as a result of changes in the independent variable.
