They are called "variables", and there are three forms.
The dependent variable is the result of the experiment or function.
The independent variable is the one that is deliberately changed to observe the effect on the dependent variable.
The controlled variables should be maintained constant during the experiment so as not to influence the result.
Variable
A factor being measured in a controlled experiment is a variable that is deliberately changed or manipulated by the experimenter to see how it affects the outcome of the experiment. Factors are typically independent variables that are controlled to observe their impact on the dependent variable being measured.
The factor that is intentionally changed in an experiment in order to test a hypothesis is called the independent variable. This variable is manipulated by the researcher to see how it affects the dependent variable, which is the outcome being measured.
Each individual result of an experiment is typically referred to as an "outcome."
An experiment is considered controlled when all variables are kept constant except for the one being tested. This allows researchers to isolate the effect of that specific variable on the outcome of the experiment. Controlled experiments help establish cause-and-effect relationships between variables.
Variable
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dependent variable... i not 100% sure
It is a relevant variable.
The factor that the scientist changes or manipulates in an experiment is called the independent variable. It is the variable that is intentionally varied to observe its effect on the dependent variable, which is the outcome being measured in the experiment.
Variable
Controlling a variable in an experiment means keeping it constant or changing it deliberately to see how it affects the outcome. This helps to isolate the effects of that specific variable on the results of the experiment.
How to determine the number of outcome in an experiment ?
The independent variable is the variable that a scientist changes when conducting an experiment. It is the factor that the scientist manipulates to see how it affects the outcome or dependent variable.
So scientists can know for certain if the factor they're testing affects the outcome and isn't caused by another factor which isn't being measured. It elimiantes the chance of another factor affecting the outcome of an experiment.
The questionable outcome of the experiment is the validity or reliability of the results obtained.
It is the result of the experiment. It is the value of the observation.