Which statement best describes the variables in a controlled experiment?
The independent variable is changed to see its effect on the dependent variable while all other conditions are unchanged.
The dependent variable is changed to see its effect on the independent variable while all other conditions are unchanged.
The independent variable is allowed to change, and the dependent variable is held constant to see what other conditions show a relationship.
The dependent variable is allowed to change, and the independent variable is held constant to see what other conditions show a relationship.

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jonolvera2022 jonolvera2022

23-05-2022
Chemistry

contestada

Which statement best describes the variables in a controlled experiment?
The independent variable is changed to see its effect on the dependent variable while all other conditions are unchanged.
The dependent variable is changed to see its effect on the independent variable while all other conditions are unchanged.
The independent variable is allowed to change, and the dependent variable is held constant to see what other conditions show a relationship.
The dependent variable is allowed to change, and the independent variable is held constant to see what other conditions show a relationship.

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adeoladokun31 adeoladokun31 · Answer 1 · 2022-05-24T10:21:41+02:00

The statement that best describes the variables in a controlled experiment is independent variable while all other conditions are unchanged.

What is an experiment?

An experiment is a scientific research, findings or investigation about a subject matter with the aim of validating a claim and establishing theories.

A controlled experiment refers to an experiment in which the variables involved and the control factor are kept in the same group except for one variable which can be changed.

Therefore, The statement that best describes the variables in a controlled experiment is independent variable while all other conditions are unchanged.

Learn more about experiment below.

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