The manipulated/independent variable is a variable that changes and it is what the responding/dependent variable change because of the manipulated variable.
The following is a hypothesis: "The number of eggs a chicken lays is affected by the hours of daylight." In this hypothesis, the independent variable is the hours of daylight.
The independent variable in this experiment is the type of rat food (brands X, Y, and Z) that Shara feeds to the rat. It is the factor that is intentionally changed or manipulated by the researcher to observe its effect on the dependent variable, which in this case is the weight of the rat.
flower color
Yes, the age of a frog can be considered a control variable in an experiment if researchers want to study the effects of other factors while keeping the age constant. By controlling for age, researchers can isolate the impact of other variables on the frog's behavior or physiology.
The independent variable is the brand. The dependent variable is how absorbent it is. There may be other variables such as temperature, but I doubt different brands of paper towels absorb different amounts of heat or have different specific heats. There are crap tons of variables you probably don't have to worry about, because they're probably not that "variating" anyway.
The independent variable is the value being manipulated or changed, while the dependent variable is the observed result of the independent variable being manipulated. "IF" you change the independent variable, "THEN" what happens to the dependent variable?
independent variable
independent variable
No, a manipulated variable (also known as independent variable) is deliberately changed in an experiment to see its effect on the dependent variable. The dependent variable is what is being measured or observed in response to changes in the manipulated variable. They are not the same but are related in an experiment.
Independent Variable
manipulated variable!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The independent variable.
The variable that is manipulated by the researcher is the independent variable. This variable is controlled or changed by the researcher to observe its effect on the dependent variable.
The dependent variable which is measured. or Manipulated variable which is changed by the experimenter.
My manipulated variable was affected by the independent variable.
You add an independent variable to an experiment to make a change. This variable is manipulated by the researcher to see if it has an effect on the outcome of the experiment.
Independent variable