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What else can I help you with?
An experiment in which only one variable the manipulated variable is changed at a time is called?
Controlled
What is a testable variable?
A testable variable is what you test several times for a scientific investigation or medical investigation.
What is the diffrence between dependent variable and independent variable?
the dependent variable changes with the independent variable. the independent variable only changes when changed by the experimenter. Time is usually an independent variable.
In a experiment only one variable is changed at a time while all the other variables are kept unchanged?
Control Variable is the answer
What is the variable that is changed?
The manipulative variable.
What is the one factor that is changed our tested by the person doing the investigation?
The independent variable is the factor that is changed or tested by the person doing the investigation. It is the variable that is manipulated to observe its effect on the dependent variable.
Which variable in an investigation is the variable that is deliberately manipulated?
The manipulated variable in an investigation is called the independent variable. It is the variable that is intentionally changed or controlled by the researcher to observe its effect on the dependent variable.
Which variable changes in the investigation depicted in the drawing?
In the investigation depicted in the drawing, the variable that changes is the independent variable. This is the variable that is deliberately manipulated or changed by the researcher to observe its effect on the dependent variable. The dependent variable, on the other hand, is the variable that is being measured or observed for changes as a result of the manipulation of the independent variable. In this investigation, the independent variable is likely being altered to see how it impacts the dependent variable.
What variable gets changed during an investigation?
Dependent variables
How many variables are changed in an investigation?
Only one variable at a time . after one time has passed you can use more ..
What is the only variable that should be changed to test?
Independent variable
Is it true or false that an independent variable is the factor that is changed in an experiment?
True. An independent variable is the factor that is intentionally manipulated or changed by the researcher in an experiment to observe its effect on a dependent variable. This distinction allows for the investigation of causal relationships between variables.
What is the difference between independent and dependent variables in an investigation?
In an investigation, the independent variable is the factor that is manipulated or changed by the researcher to observe its effects. In contrast, the dependent variable is the outcome or response that is measured to assess the impact of the independent variable. Essentially, the independent variable is what you change, while the dependent variable is what you observe or measure as a result of that change.
What is the independent variable in this investigation what are variables are changing and comparing?
The independent variable in this investigation is the factor that is manipulated or changed deliberately by the researcher to observe its effects. The dependent variable is what is measured or observed in response to the changes made to the independent variable. Other variables, known as controlled or constant variables, are kept the same to ensure that any observed effects are due to the manipulation of the independent variable. In summary, the investigation compares the effects of the independent variable on the dependent variable while controlling other factors.
What are the three variables involved in an investigation?
In an investigation, the three primary variables are independent variables, dependent variables, and controlled variables. The independent variable is the factor that is manipulated or changed to observe its effects. The dependent variable is the outcome or response that is measured to determine the impact of the independent variable. Controlled variables are the conditions kept constant throughout the investigation to ensure that any changes in the dependent variable are solely due to the manipulation of the independent variable.
What variable is the only variable that is purposely changed to test the hypothesis?
This variable is chosen by the research team according to the experiment project.
Which variable will you change in your investigation?
I will change the independent variable in my investigation. This variable is the one I manipulate or control to observe its effect on the dependent variable.
