it is a symbol that stands for a number(mabe)
There actually is no political definition for this word at the time.
An operational definition
Self-Esteem would not be a variable because it does not involve math It involves Health and, if Self-Esteem did have a variable it would be se
An operational definition of a variable is that which defines a variable in terms of operations that are used to measure it. This allows different investigators to perform the same or similar experiments when investigating a phenomenon. For example, a score on a standardized IQ (i.e., intelligence quotient) test might be the operational definition of the variable "intelligence."
In an experiment, the manipulated variable is also known as the independent variable. An example of the term "manipulated variable" in a sentence would be, "The scientist sincerely hoped that the manipulated variable would produce a reaction in the dependent variable."
A variable is an unknown number represented by a letter
The question should be what is the variable in the following expression? (n + 5) The answer: (n) represents the variable. See: Variable(English definition) then look up the Math/Algebra definition.
variable- is a letter that represents an unknown number ex- x-1=10
A number without a variable. Ex.) 5 is a constant, 5x is not.
the set of possible values of the independent variable or variables of a function.
Usually it refers to the straight line regression of a variable against time.
What is a Variable in Math?A variable in math is part of algebra and it is a symbol or letter that represents a number.
operational definition of a manipulated variable
In Algebra a term is either: * a single number, or * a variable, or * numbers and variables multiplied together.
a variable expression in math is a symbol that is in a sentence
operational definition of a manipulated variable
It is a table which shows a set of values that some variable takes and the number of times that it takes those values.