In mathematics? This is what's called a relation.
For example, the relation y=4x shows that for any given x value, the value of y is four times as great.
If y is equal to 8 and the relationship between y and x can be shown by the relation y is equal to four times x, x must equal 8 divided by four. Eight divided by four is 2, therefore x is equal to 2.
If x is equal to 6 and the relation ship between y and x can be shown by the relation y is equal to four times x, y must equal 6 multiplied by four. Six multiplied by four is 24, therefor y is equal to 24.
It is usually used to show a relationship between two variables when the independent variable is continuous.
Line graph is used to show relationship between two variables.
A controlled experiment is useful to examine the relationship between a manipulated variable and a responding variable.
the p-value is used in statistics. It shows how strong the relationship between the variable are. Normally it is between -1 and 1. The closer it is to one the stronger the relationship is. the p-value is used in statistics. It shows how strong the relationship between the variable are. Normally it is between -1 and 1. The closer it is to one the stronger the relationship is.
mean
To illustrate the relationship between one or more dependent variables and a variable (often an independent variable).
Inferential Statistics
no
It can be. But equally, a scatterplot that looks really random can be used to show the absence of a relationship between two variables.
A function.
No. A circle graph can be used for showing the relationship between a variable and its component parts. It is not suitable for illustrating changes over time.
No. A circle graph can be used for showing the relationship between a variable and its component parts. It is not suitable for illustrating changes over time.