What is a scatter plot in simple terms?
A scatter plot is a set of points plotted on a horizontal and vertical axes. Scatter plots are important in statistics because they can show the extent of correlation, if any, between the values of observed quantities or phenomena (called variables).
What is a scatter diagram for kids?
A scatter graph (also known as a scatter-plot) is a type of graph used with 2 sets of data. It is a seeing between the data sets.
What is a scatter plot and what is it used for?
Scatter plots are used to plot data points on a horizontal and a vertical axis in the attempt to show how much one variable is affected by another. Each row in the data table is represented by a marker whose position depends on its values in the columns set on the X and Y axes.
What is scatter plot matrix?
A scatter plot matrix is a grid (or matrix) of scatter plots used to visualize bivariate relationships between combinations of variables. Each scatter plot in the matrix visualizes the relationship between a pair of variables, allowing many relationships to be explored in one chart.
What is a scatter graph in geography?
What is a scatter graph? A scatter graph is used to investigate a relationship (link) between two pieces of data. Once the data has been plotted the pattern of points describes the relationship between the two sets of data. A line of best-fit should be drawn on the graph after the points have been plotted.
What is scatter diagram in mathematics?
The scatter diagram graphs pairs of numerical data, with one variable on each axis, to look for a relationship between them. If the variables are correlated, the points will fall along a line or curve. The better the correlation, the tighter the points will hug the line.
How do you use a scatter plot?
Scatter Diagram Procedure
- Collect pairs of data where a relationship is suspected.
- Draw a graph with the independent variable on the horizontal axis and the dependent variable on the vertical axis.
- Look at the pattern of points to see if a relationship is obvious.
- Divide points on the graph into four quadrants.