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When the data points on a graph are scattered with no clear pattern there is between the two variables?
Wiki User
∙ 8y ago
No correlation.
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Wiki User
∙ 8y ago
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In a coordinate graph of two related variables when does it make sense to connect the points?
When the data on the graph is continuous,it does make sense to connect the points on the graph of 2 related variables.
What can you say about the correlation coefficient and the correlation description of the correlation when the points lie exactly on either vertical line or horizontal line?
The observed relationship indicates that the a one-to-one correspondence exists between the variables of interest. In effect, the value of the obtained r-value is -1 or 1.
What is a solution of a linear equation in two variables?
The solution of a linear equation in two variable comprises the coordinates of all points on the straight line represented by the equation.
Find the distance between the points (4 3) and (0 3).?
The distance between the points of (4, 3) and (0, 3) is 4 units
What is the distance between the points 3 5 and 1 8?
(3-1)2 + (5-8)2 = 13 and the square root of this is the distance between the points
Fill in the blank When the data points on a graph are scattered with no clear pattern there is between the two variables?
no correalation
What happens when two variables are unrelated on a graph?
You get a set of points that appear to be scattered randomly.
A general pattern of a scatter plot?
There is no such thing as a general pattern. Depending on the variables and the relationship between them, you can have points all over the plot, exactly on a straight line or a curve, or close to such a line or curve.
What is the relationship between two variables?
The relationship between two variables is called a relation. A relation in which a set of input values maps onto a set of output values such that each input corresponds to at most one output is called a "function." Functions do not necessarily have to be lines; they do not even have to be exponential, or parabolic, or continuous. A bunch of scattered points or lines that meets the requirements can still be considered a function involving two variables.
In a coordinate graph of two related variables when does it make sense to connect the points?
When the data on the graph is continuous,it does make sense to connect the points on the graph of 2 related variables.
The function N gives a relationship between the variables Player and Points?
"Player" is the independent variable, and "Points" is the dependent variable.
When the data points on a graph tend to go up as they go to the right there is between the two variables?
Positive correlation
What is collinearity?
It means that a certain set of points are all on the same line.
What two variables do you need to know to determine the gradient between two points on a map?
The height of the land, and the scale of the map
Is it possible to make a prediction based in a scatter plot with no correlation?
No, it is not possible to make accurate predictions based on a scatter plot with no correlation. A scatter plot with no correlation means that the data points are randomly scattered and do not follow any specific pattern or trend. Without a correlation, it is difficult to establish a relationship between the variables and make reliable predictions.
What type of data has an infinite number of points between each measurment?
I think you are going for continuous variable, as compared with discrete variables.
A best line fit may not be very useful between these two variables since the data points on the graph are?
Not linearly related.
