Dependent variable.
The independent variable is the factor that is changed during the experiment. The dependent variable is the factor that is measured. Written in an "if-then" statement, the IV follows the "if" and the DV follows the "then."
The factor that is measured as a result of the change in an experiment is
The conclusion of the entire experiment. Complete data and all. "Final result."
Assume, that you digested 500 mg of the soil in acid, and the final volume of your sample is 25 ml. The solution was measured on ICP-AES and 0.5 mg/L Cu was found. How much Cu the soil contains? 25000 micro liter / 500 mg (or 25 ml / 0.5 g) = 50. This is your dilution factor. Multiply your measured result by this factor 0.5 mg/L Cu * 50 = 25 mg Cu per 1 kg of the soil. Of course, if you diluted your digested sample during the measurement, this dilution factor also must be taken into account.
As a result of the gold foil experiment, a positively charged nucleus is surrounded by mostly empty space.
The end result in a chemical change is an atom
Using a pH indicator such as litmus which displays a colour change based on the pH of the solution, or using a sold state digital probe which would give a numerical result on the display.
Dependent variable. The independent variable is the factor that is changed during the experiment. The dependent variable is the factor that is measured. Written in an "if-then" statement, the IV follows the "if" and the DV follows the "then."
In an experiment, a factor or condition that is deliberately manipulated in order to determine whether it causes any change in another behavior or condition is an independent variable. The factor or condition that is measured at the end of an experiment and is presumed to vary as a result of the manipulations of the independent variables is called the dependent variable.
If there is a factor that confuses the result of an experiment, I would call that a design flaw in the experiment. It might also be an uncontrolled variable.
parts of an experimentHypothesis {[A statement that can be tested}]Prediction or Inference {[Prediction based on observations}]Independent Variable {[The variable that is changed}]Dependent Variable {[Factor that is being measured}]Conclusion {[The result of the experiment}]Hope this helps you :) ;)
It means the factor that changes as a result of changes to the manipulated, or independent, variable in an experiment; also called dependent variable.
If you change more that one variable in an experiment, then when the result occurs, you won't know which variable caused the change.
A factor in an experiment that can change is called a variable. Variables are used in experiments to test a hypothesis, and someone will manipulate the variable, while keeping something else the same, a control, in order to see how the variables react in comparison with a control.
Bias occurs when scientists' expectations change how the results of an experiment are viewed.
to get the best and actual result.maybe sometime there is a very small factor that may effect our result. to get the best and actual result.maybe sometime there is a very small factor that may effect our result.
true or false : in order to get the best results from an experiment, change as many variables as possible within the experiment?
The independent variable of an experiment is the variable that you change, and the dependent variable is the result of the independent variable.
You would do that to observe the result of changing it.