A number that one is solving for-the unknown.
In statistics it could mean the sum of the values for the y-variable.
The definition of coefficient in mathematics is a number of symbol that is multiplied by a variable or an unknown quantity in algebra. Some examples of coefficients are A in Ax, and x in x(c+d).
A variable is a (letter) symbol that represents one or more numbers
The word is "gogool", and it means 10 to the power 100.
Math is short for Mathematics. The definition of which is "the study of the measurement, properties, and relationships of quantities and sets, using numbers and symbols." See http://www.answers.com/topic/mathematics the complete definition and reference on mathematics.
its a variable
manipulated variable is in the Statistics, Mathematics, Analysis subject.manipulated variable is in the Statistics, Mathematics, Analysis subject.
In statistics it could mean the sum of the values for the y-variable.
In mathematics, a variable is a representation, in the form of a letter, of a numerical value. Variables are traditionally used when the value it represents is either unknown or can vary.
It is the rate of change of one variable with regard to another.
Sx means the sample standard deviation of the variable "x".
A variable is an unknown value represented by a letter, generally x or n (y is sometimes used but most frequently on graphs, ask a teacher about that).
The word Variable means that it is the thing that is undefined and needs to be defined in the experiment
If it does not change it isn't variable. The converse is also true.
Variable means x=time and y=# of something
It is the rate of change of a variable.
It is the same word: Équation.