A controlled experiment is a scientific test where the researcher manipulates one or more variables to determine their effect on a dependent variable, while keeping all other variables constant. This method allows for the establishment of cause-and-effect relationships by isolating the variable of interest and minimizing external influences.

Controlled Experiment

controlled experiment

scientific test

researcher manipulates

Variables are symbolic names associated with values and are used to store and manipulate data in programming and mathematical contexts. They allow for dynamic data handling and can be of different types, such as integers, strings, or objects, depending on the context and language used.

variables

A dependent variable is the outcome factor that researchers measure in an experiment or study, which is influenced by changes in the independent variable. It is crucial for determining the effect of the independent variable and understanding causal relationships in research settings.

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