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What is the measure of how strongly two variables are related to one another?
Wiki User
∙ 11y ago
correlation
Wiki User
∙ 11y ago
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What does a line graph related to?
It is related to the two variables that are plotted in the line graph.It is related to the two variables that are plotted in the line graph.It is related to the two variables that are plotted in the line graph.It is related to the two variables that are plotted in the line graph.
What is the difference between correlation analysis and?
Correlation analysis is a type of statistical analysis used to measure the strength of the relationship between two variables. It is used to determine whether there is a cause-and-effect relationship between two variables or if one of the variables is simply related to the other. It is usually expressed as a correlation coefficient a number between -1 and 1. A positive correlation coefficient means that the variables move in the same direction while a negative correlation coefficient means they move in opposite directions.Regression analysis is a type of statistical analysis used to predict the value of one variable based on the value of another. This type of analysis is used to determine the relationship between two or more variables and to determine the direction strength and form of the relationship. Regression analysis is useful for predicting future values of the dependent variable given a set of independent variables.Correlation Analysis is used to measure the strength of the relationship between two variables.Regression Analysis is used to predict the value of one variable based on the value of another.
When is a bar graph useful?
when a sets of data can be separated by 2 orders of variables, which are the independent & dependent variables.
What is Validity that is related to the logical relationship between variables is known as?
construct validity
When would you choose a line graph to present data?
When i am showing changes that occur in related variables
How are the variables related to each other?
There are infinitely many possible ways in which two variables can be related to one another.
What is a statement of how variables are expected to be related to one another?
Hypothesis
What does a line graph related to?
It is related to the two variables that are plotted in the line graph.It is related to the two variables that are plotted in the line graph.It is related to the two variables that are plotted in the line graph.It is related to the two variables that are plotted in the line graph.
How are variables related?
variables are all related because they can equal to any number
Measure of how closely one thing is related to another?
Correlation...
A diagram that tells how two variables are related?
a diagram that tells how two variables are related
How are visual displays showing how two variables related?
A visual display showing how two variables are related is called a graph.
What does correlate clinically mean?
Correlate clinically means that something is closely related to a clinical setting. Correlate means a measure of association between two variables or in relation to.
What are the causes of multi collinearity?
Multi-collinearity occurs when two or more "explanatory" variables in a regression analysis are related to one another in such a way that the values of at least one of these variables can be very accurately determined by the others.
What does it mean for economic variables to positively related?
if two variables are positively related,it means that the two variables change in the same direction.that is,if the value of one of the variables increases,the value of the other variable too will increase.for example,if employment as an economic variable increases in a country,and price of goods too increases then we can say that these two variables(employment and price) are positively related
Why do you have two formulas for acceleration?
The formulas vary in what variables are related. Therefore it is sometimes useful to use one of the formulas, sometimes another, depending on what you know.
Why was there a need to invent linear equation in two variables?
If two variables are related, then the simplest relationship between them is a linear one. The linear equation expresses such a relationship.If two variables are related, then the simplest relationship between them is a linear one. The linear equation expresses such a relationship.If two variables are related, then the simplest relationship between them is a linear one. The linear equation expresses such a relationship.If two variables are related, then the simplest relationship between them is a linear one. The linear equation expresses such a relationship.
