The horizontal axis.
The independent variable on a bar graph is the variable that is manipulated or categorized to observe its effect on the dependent variable. It is typically represented on the x-axis (horizontal axis) of the graph. For example, in a bar graph showing the sales of different products, the product categories would be the independent variable.
Normally on the horizontal x axis
Any variable that you like. If you have one independent variable and one dependent, then by convention, the independent one would go on the x-axis.
In most cases, the y axisx axis for independent
The answer depends on what you mean by "A".
On a distance vs. time graph, time is usually the independent variable presented on the X axis in the Cartesian Coordinate System. The dependent variable would be distance, and would be presented on the Y axis.
The horizontal axis would normally be the independent variable and the vertical axis would be the residual.
The x-axis on a graph typically represents the independent variable, or the variable being controlled or manipulated. It is also known as the horizontal axis and is where you would plot the values of the independent variable being studied.
You would use a bar graph is useful when the independent variable (x-variable) is categorical. But there are no hard and fast rules. If it conveys the relevant information effectively then use it and if not don't.
In an experiment, the independent variable is the variable that is manipulated by the experimenter in order to observe and measure how it affects the dependent variable. For example, an experiment in which the experimenter wants to observe and measure the effect of force on the acceleration of an object, force would be the independent variable and acceleration would be the dependent variable. The experimenter would apply different amounts of force to an object, and then observe and record the object's acceleration with each amount of force. On a graph, the independent variable would be on the x-axis, and the dependent variable would be on the y-axis.
The steps are to find the y-axis (dependent variable) and the x-axis (independent variable), then make a scale for your variables on the graph.
The independent variable in this case would be the passage of time or the years, as it is the variable that is being manipulated or controlled in the study to see its effect on the family average income.