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no a variable is anything that can change. a result is what you conclude after performing an experiment.
example:
ok let's say you want to test a new fertilizer you would most likely use two different plants in the same room using a different fertilizer for each plant. the variable would be the fertilizer and the result would be if the new fertilizer worked or not.
hope this helps.
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What is does independent variable mean in math terms?
The independent variable is the thing that stays the same throughout the problem.
What variable changes as a result of the independent variable?
dependent variable
What is the effect of keeping all variables exept the independent variable the same?
That will result in "replications" of the experiment.
What is a statistical variable?
In my humble opinion, what people mean with a statistical variable is the same as a random variable, which is explained well in wikipedia: http://en.wikipedia.org/wiki/Random_variable.
What is -8x minus 4x?
Since the variable is the same, you can use the distributive property for this one. That is, subtract -8 minus 4, and attach the variable, "x", to the result.
What is the definition of equivalen variable expressions?
Two expressions are "equivalent" if they have the same result for any values of the variable or variables.
What does Variables mean for a science project?
A variable means that something that you can change, measure, or keep the same. Example: Responding variable: The variable you can measure. Controlled variable: The variable you keep the same. Manipulated variable: The variable that you change.
What is the constant variable in a science experiment mean?
the same
What does variable mean in ICT?
something that changes and doesn't stay the same a variable is something that you change
What does a fixed variable mean in science?
A variable within an experiment that remains the same. Such as the weight of a pendulum.
What are the 3 variables in a science fair project and what do they mean?
The three variables of a science project are: 1. Controlled variable: A controlled variable means the part of the experiment that stays the same. This is also called the dependent variable. 2. Manipulated variable: A manipulated variable is something that can be changed by the experimenter. Also known as the independent variable. 3. Responding variable: A responding variable is the variable which you have to measure to get your results. So, you do not know the values of this variable until you measure it.
What is does independent variable mean in math terms?
The independent variable is the thing that stays the same throughout the problem.
What variable changes as a result of the independent variable?
dependent variable
What is the effect of keeping all variables exept the independent variable the same?
That will result in "replications" of the experiment.
What would -2 standard deviation below the mean be?
It would mean that the result was 2 standard deviations above the mean. Depending on the distribution of the variable, it may be possible to attach a probability to this, or more extreme, observations.It would mean that the result was 2 standard deviations above the mean. Depending on the distribution of the variable, it may be possible to attach a probability to this, or more extreme, observations.It would mean that the result was 2 standard deviations above the mean. Depending on the distribution of the variable, it may be possible to attach a probability to this, or more extreme, observations.It would mean that the result was 2 standard deviations above the mean. Depending on the distribution of the variable, it may be possible to attach a probability to this, or more extreme, observations.
What is a resultant variable?
A resulting variable is the variable in the experiment that you don't change. As when the manipulating variable is the variable that you do change.
What is the variable that changes as a result of the scientist changing a variable?
It is a control variable.
