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In a controlled experiment, a researcher manipulates one variable (independent variable) to observe the effect on another variable (dependent variable), while keeping all other variables constant. This allows the researcher to establish a cause-and-effect relationship between the variables being studied. Control groups are used to compare the results with the experimental group.

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What is the factor that changes in a controlled experiment called?

The factor that changes in a controlled experiment is called the independent variable.


What must be true of a conclusion of a controlled experiment?

The conclusion of a controlled experiment must be based on the results obtained from the experiment itself. It should directly address the research question or hypothesis posed at the beginning of the experiment. The conclusion should also highlight any patterns, trends, or relationships observed in the data collected during the experiment.


What type of variable depends on the controlled variable?

The variable that depends on the controlled variable is typically the dependent variable. This variable is measured or observed to see how it responds to changes in the controlled variable during an experiment or study.


What are the controlled parts of a controlled experiment?

The controlled parts of a controlled experiment are the variables that are kept constant or unchanged throughout the course of the experiment. These include factors such as temperature, time, lighting, and any other conditions that could potentially affect the outcome of the experiment. Controlling these variables helps to ensure that any changes observed in the experiment are a result of the manipulated variable being tested.


Why a controlled experiment might be impossible?

A controlled experiment might be impossible if there are too many variables that cannot be controlled or if it is unethical or impractical to manipulate certain variables. Additionally, external factors outside of the researchers' control can also make it difficult to ensure a controlled environment for the experiment.

Related Questions

When is controlled experiment?

controlled experiment


During an experiment which factors must be controlled so that researchers can draw a logical conclusion from the experiment?

Inquiries


Which factors must be controlled during an experiment so that researchers can draw a logical conclusion from the experiment?

Theories


Can a controlled variable be changed during an experiment?

No it cannot be changed in an expirement


In a research study if one variable is changed to see how it affects behavior the study is most likely a?

experiment


What variable is kept the same during an experiment?

The controlled variables, I think is the answer you are looking for.


During an experiment which factors may be controlled so that researchers can draw a logical conclusion fron the experiment?

variables i thimk


What isa controlled experiment?

Pretty much having controlled variables. Controlled variables are something in the experiment that must remain the same through all tests. For example, if you are testing the decay of an apple... The temperature that the two fruits are enduring during the experiment must be the exact same.


Why is a controlled experiment better than a non controlled experiment?

A controlled experiment is better than a none controlled experiment because you can control one of them and the other you can't. Science is a really fun subject.


What an investigation that is controlled?

An investigation in science that is controlled is an experiment. The group within the experiment that is controlled is the control group.


What is the difference between a controlled experiment and a controlled group?

a controlled group is like an idea but an experiment that is controlled cannot be changed.


Controlled experiment is one in which?

A controlled experiment is an experiment where there are limited or no variables other than the one you are testing for.