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The scientist should control the independent variable, which is the factor that is manipulated in the experiment to observe its effect on the dependent variable. By keeping the independent variable constant, the scientist can ensure that any changes in the dependent variable are due to the manipulation and not other factors. Additionally, controlling extraneous variables is also important to minimize their influence on the results.

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1mo ago

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Related Questions

What dose variable mean in science?

A variable is an element in an experiment that you control. There should only be one variable in an experiment or the results will not be accurate.


How many types of variable should be control in an experiment?

Ideally you control all variables except for the variable of interest.


When conductting an experiment a scientist should?

Attempt to control the conditions


When conducting an experiment scientist should?

Attempt to control the conditions


A part of an experiment to which you can compare the results of other tests?

Control


What should you include in your experiment Scientific method?

You should include answer to your problem, 1 variable, and a control group.


Why should you have only one variable and as many control as possible in an experiment?

What a stupid question. Because you should.


True or false. the control subject of an experiment be exposed to all variables?

False. The control subject (Or control group) should be kept isolated from the variables of the experiment. This group will detemine if changing a variable is better or worse than not changing the variable.


What is a control variable in a science project?

It is the variables you will not change to keep the experiment a fair test, they should be kept constant to show how your independent variable affects your dependant variable.


What is the control variable in titration?

In a titration experiment, the control variable is the volume of the titrant added to the analyte solution at each step. This volume should be kept consistent throughout the experiment to ensure accurate and reliable results.


What is the control in an expiriment?

The control is the subject in an experiment not introduced to the dependent variable. For instance if you were to test the effect of different types of fertilizer on plants, the control would be the plant with no fertilizer.


What does independent variable and dependent variable mean?

The independent variable is the variable that the scientist controls and can change in an experiment. There should be only one independent variable in an experiment; otherwise the cause-and-effect of the independent variable cannot be determined.The dependent variable is the variable that is affected by the independent variable.EXAMPLE:Students of the same age have been given different sleeping hours (the independent variable)The next day they are tested for their performance (the dependent variable).(Having students the same age is a third type of variable, called the constant variable or the control variable. It is deliberately kept the same to reduce any effects on the outcome.)