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In scientific investigations, three key types of variables are independent variables, dependent variables, and controlled variables. The independent variable is the factor that is manipulated or changed by the researcher to observe its effect. The dependent variable is the outcome or response that is measured to assess the impact of the independent variable. Controlled variables are those that are kept constant throughout the experiment to ensure that any observed changes can be attributed solely to the independent variable.
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What are the three variables in a scientific experiment?
There are 2 variables and they are independent and dependant.
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.
In scientific investigation what is the best number of variable to use?
three
What are three things a good investigation needs?
experiment, model,scientific
What are three types of variables in a scientific inquiry?
I'm thirteen so don't be embarrassed if i know it and you don't. ( no offense) The three types of variables in scientific inquiry is Independent variable Dependent variable Control variable
What are the three variables that play an important role in a Practical Investigation?
Independent Variables, Dependent Variables and Extraneous Variables.
What are the kinds of research according to level of investigation?
According to the level of investigation, there are three kinds of research. Those three kinds are: "exploratory research", "descriptive research" and "experimental research".
What are the three variables in a scientific experiment?
There are 2 variables and they are independent and dependant.
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 are the three different kinds of variable and describe each?
the three kinds of variables are independent,dependent and controlled
In scientific investigation what is the best number of variable to use?
three
What are three things a good investigation needs?
experiment, model,scientific
What are three types of variables in a scientific inquiry?
I'm thirteen so don't be embarrassed if i know it and you don't. ( no offense) The three types of variables in scientific inquiry is Independent variable Dependent variable Control variable
What are three basic steps that scientists use to conduct a scientific investigation?
The scientific method of inquiry has three basic steps: Observe Question/hypothesize Experiment.
What are the three steps that scientists use to conduct a scientific investigation?
observation, hypothesis, experimentation
What are the three basic steps that's scientists use to conduct a scientific investigation?
The scientific method of inquiry has three basic steps: Observe Question/hypothesize Experiment.
What are variables in the scientific method?
Variables in the scientific method are elements that can be changed or controlled in an experiment to test their effects on other variables. They are typically classified into three types: independent variables, which are manipulated by the researcher; dependent variables, which are measured in response to changes in the independent variable; and controlled variables, which are kept constant to ensure that the results are due to the manipulation of the independent variable. Properly identifying and managing these variables is crucial for obtaining valid and reliable results in scientific research.
