Search results
- DictionaryIn·de·pend·ent var·i·a·ble/ˌindəˈpendənt ˈverēəbəl/
noun
- 1. a variable (often denoted by x) whose variation does not depend on that of another.
Powered by Oxford Languages
- An independent variable is defines as the variable that is changed or controlled in a scientific experiment. It represents the cause or reason for an outcome. Independent variables are the variables that the experimenter changes to test their dependent variable.
www.thoughtco.com › definition-of-independent-variable-605238
People also ask
What are independent and dependent variables?
What is the purpose of an independent variable?
What is an independent variable in a scientific experiment?
What is an independent variable in psychology?
What is an example of an independent variable?
Why is an independent variable called a controlled variable?
Jul 1, 2021 · An independent variable is defines as the variable that is changed or controlled in a scientific experiment. It represents the cause or reason for an outcome. Independent variables are the variables that the experimenter changes to test their dependent variable.
- Anne Marie Helmenstine, Ph.D.
Feb 3, 2022 · An independent variable is the variable you manipulate or vary in an experimental study to explore its effects. It’s called “independent” because it’s not influenced by any other variables in the study.
- A dependent variable is what changes as a result of the independent variable manipulation in experiments . It’s what you’re interested in measuring...
- Determining cause and effect is one of the most important parts of scientific research. It’s essential to know which is the cause – the independent...
- You want to find out how blood sugar levels are affected by drinking diet soda and regular soda, so you conduct an experiment . The type of soda –...
- No. The value of a dependent variable depends on an independent variable, so a variable cannot be both independent and dependent at the same time....
- Yes, but including more than one of either type requires multiple research questions . For example, if you are interested in the effect of a diet o...
May 6, 2020 · The independent variable is the factor the researcher changes or controls in an experiment. It is called independent because it does not depend on any other variable. The independent variable may be called the “controlled variable” because it is the one that is changed or controlled.
Aug 17, 2018 · The independent variable is the variable that is controlled or changed in a scientific experiment to test its effect on the dependent variable. It doesn’t depend on another variable and isn’t changed by any factors an experimenter is trying to measure.
Aug 25, 2021 · Independent variables are also known as predictors, factors, treatment variables, explanatory variables, input variables, x-variables, and right-hand variables—because they appear on the right side of the equals sign in a regression equation. In notation, statisticians commonly denote them using Xs.
Oct 5, 2023 · Essentially, the independent variable is the presumed cause, and the dependent variable is the observed effect. In research, the independent variable is manipulated to observe its effect, while the dependent variable is the measured outcome.
Mar 26, 2024 · Independent variable is a variable that is manipulated or changed by the researcher to observe its effect on the dependent variable. It is also known as the predictor variable or explanatory variable. The independent variable is the presumed cause in an experiment or study, while the dependent variable is the presumed effect or outcome.
