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A control in an experiment is essential because it serves as a baseline for comparison, allowing researchers to isolate the effects of the independent variable on the dependent variable. By maintaining constant conditions in the control group, any observed changes in the experimental group can be attributed specifically to the variable being tested, rather than other factors. This enhances the validity and reliability of the results, ensuring that conclusions drawn from the experiment are accurate and meaningful.
What else can I help you with?
Why do experiments need a control and a variable when dealing with human subjects?
fsed
How do you control one variable at time?
who to control one variable at time
What is the independent variable in a controlled experiment?
The variable that affects the dependent variable. It is the variable that you control.
Variable that does not change called?
independent variable
In science what changes the control or the variable?
the control can not change ever its like a constant and the dependent variable changes according to the independent variable
Identify the variables that you need to control and the variable that you will change?
To conduct a controlled experiment, you need to control all variables except the one you are changing. The variable you change is called the independent variable, and the variable you measure in response is the dependent variable. Control variables are those that could potentially affect the outcome of the experiment but are kept constant to isolate the effect of the independent variable.
What is control variable and manipulated variable?
a control variable is a variable that needs to be controlled
What is control variable?
what is an controlled variable. we need to know it for our science proformance asscement!!! From a friend in need!
What are the similarities between a control and a variable?
There are not any similarities between a control and a variable. However, a Control Variable, is a variable.
Why do experiments need a control and a variable when dealing with human subjects?
fsed
What do controlled variable do?
You can control it that's why its called control variable.
What is a control variable in research studies?
A control variable is a variable that is held constant in a research analysis.
Is there a single phase 460 volt variable speed control?
No you need a Roto Phase
Is a variable that stays the same a constant independent variable or control?
Control
How do you control one variable at time?
who to control one variable at time
Can the independent variable and the control variable be the same?
No, the independent variable and the control variable cannot be the same. The independent variable is what is being changed or manipulated in an experiment to observe its effect on the dependent variable, while the control variable is kept constant to minimize its impact on the results. Having them be the same would defeat the purpose of having a control variable.
What is the difference of independent variable and a dependent variable?
An independent variable is when you do not control what happens In an experiment,however; a dependent variable is when you actually control the experiment,
