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The standard variable is a representation of a number. Variables are typically letters that can be distinguished from numbers. The most common examples of a variable is x, y, or z. Variables that you should stay away from using are t (because it looks like an addition sign), and o (because it looks like a zero).
Ex: 5x+5=15
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Variables can be used to represent simultaneously mathematical procedures for a number of different values.
So, for example, 5x+5 stands for "multiply your variable by 5 and add 5". For each value of the variable x, this will give a different result, but the advantage of using this notation is that you can process all of them together instead of individually.
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Which symbol is used with a variable to indicate to the script that you are reading the contents of that variable?
Which symbol is used with a variable to indicate to the script that you are reading the contents of that variable?
What is a n independent variable?
an independent variable is a figure usually shown as a letter that is used in the scientific theory. An independent variable is used in a hypothesized experiment in which this variable is unchanged and is used to effect the dependent variable somewhere in the experiment.
What variable is always graphed as the independent variable?
x is used a lot to represent an independent variable. When time is the independent variable t is often used as well.
How can variable be used in a sentence?
it can be used by putting it in front of the sentence and you make the variable a point
What are Explanatory variable?
Explanatory (or predictor) variable: A variable which is used in a relationship to explain or to predict changes in the values of another variable; the latter called the dependent variable.
What is a variable in C language?
variable which is used to specify the values and also we can that values through the variable name
In regression analysis the independent variable is?
used to predict the dependent variable
A symbol used to represent a number?
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What does an o with a strikethrough mean in math?
That is the Greek letter theta. It may stand for any variable, but quite often, it is used as a variable that stands for an angle.That is the Greek letter theta. It may stand for any variable, but quite often, it is used as a variable that stands for an angle.That is the Greek letter theta. It may stand for any variable, but quite often, it is used as a variable that stands for an angle.That is the Greek letter theta. It may stand for any variable, but quite often, it is used as a variable that stands for an angle.
Is months of the year a categorical variable?
It depends on how the variable is used. At its simplest, it would be a nominal or categorical value but, if used as part of a time series, it would be an ordinal variable.
What is the unchanged independent variable used for comparison?
An unchanged independent variable used for comparison is called a control variable.
What variable is not being tested and is used for comparison?
The control is the variable that is not tested.
