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What is a dependent variable in science?
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3 days ago · the independent variable is the amount of water we’re using, because we are changing the amount on purpose; the dependent variable is the plant’s growth, because that will change based on the water we give it; the controlled variables are anything we don’t intend to change, which in this case could be the type of soil used, the type of ...
May 31, 2024 · Identifying the independent variable in an experiment is essential because it's the variable you manipulate or change to observe its effects on the dependent variable, which is the outcome you're measuring.
Jun 7, 2024 · The control group and experimental group are compared against each other in an experiment. The only difference between the two groups is that the independent variable is changed in the experimental group. The independent variable is "controlled", or held constant, in the control group.
Jun 20, 2024 · There are two primary variables in a scientific experiment: the independent and dependent variable. What is an independent variable? The independent variable is the variable that is controlled throughout the experiment, but it is not affected by any other variable.
Jun 18, 2024 · Independent Variable. The variable that is stable and unaffected by the other variables you are trying to measure. It refers to the condition of an experiment that is systematically manipulated by the investigator. It is the presumed cause. Cramer, Duncan and Dennis Howitt. The SAGE Dictionary of Statistics.
- Robert V. Labaree
- 2009
Jun 8, 2024 · An independent variable is a factor in a research study that influences a dependent variable. Scientists aim to uncover cause-and-effect relationships among various factors in their research. Defining independent and dependent variables helps researchers analyze how certain conditions impact others.
Jun 19, 2024 · The variable deliberately changed in an experiment is known as the independent variable. The dependent variable is the variable that may change as a result of changes in the independent variable. In most experiments, one variable is independent, one is dependent, and all others are controlled.
