What is a scatter diagram Class 11?
Scatter Diagram – Definition A scatter diagram is used to examine the relationship between both the axes (X and Y) with one variable. In the graph, if the variables are correlated, then the point drops along a curve or line. A scatter diagram or scatter plot gives an idea of the nature of relationship.
What is a scatterplot and how does it help us?
-A scatterplot is a graph of paired (x,y) quantitative data. it provides a visual image of the data plotted as points, which helps show any patterns in the data. -A scatterplot is a graph of paired (x, y) qualitative data. It provides an organized display of the data, which helps show patterns in the data.
What is the difference between coefficient of correlation and association of attributes?
Correlation coefficient is a measure of degree or extent of linear relationship between two variables, whereas the coefficient of association indicates association between two attributes and also whether the association is positive or negative.
What do you understand by the term correlation distinguish between different kinds of correlation with the help of scatter diagrams?
A scatterplot is used to represent a correlation between two variables. There are two types of correlations: positive and negative. Variables that are positively correlated move in the same direction, while variables that are negatively correlated move in opposite directions.
What is a scatterplot in math?
A graph for displaying a pair of numerical variables. The graph has two axes, one for each variable, and points are plotted to show the values of these two variables for each of the individuals.
What do you mean by scatter plot?
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 simple scatterplot?
A Simple Scatter Plot plots one variable against another. A Matrix Scatter Plot plots all possible combinations of two or more numeric variables against each other. A Simple Dot Plot plots one categorical variable or one continuous variable. An Overlay Scatterplot plots two or more pairs of variables.
What does scatter mean in statistics?
What does a scatter plot show?
A scatterplot shows the relationship between two quantitative variables measured for the same individuals. The values of one variable appear on the horizontal axis, and the values of the other variable appear on the vertical axis. Each individual in the data appears as a point on the graph.
How do you use scatter in a sentence?
He scatters his toys all around the house. Noun played before only a scatter of spectators in that huge stadium Recent Examples on the Web: Verb If Scott didn’t act before the rally in nine days, the Georgia cell would scatter once Mathews fell.
What is a scatter plot?
The plot is called a scatter diagram or a scatter diagram or a scatter plot. If a jet of water issues at an angle to the horizontal from a round pinhole orifice under a few inches pressure, it travels out as an apparently smooth cylinder for a short distance, and then breaks up into drops which travel at different rates, collide, and scatter.
What is the meaning of scatting?
v.scat·tered, scat·ter·ing, scat·ters v.tr. 1. To cause to separate and go in different directions: a dog scattering a flock of pigeons. 2. a. To distribute (something) loosely; strew: Books were scattered across the floor. b. To strew something over (a surface): The field was scattered with rocks. 3. To diffuse or deflect (radiation or particles).
How do you use scattered in a sentence?
Verb The wind scattered the pile of leaves. The marbles scattered across the floor. She scattered the books on the table. He scatters his toys all around the house.