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What is the relationship between two data sets when their data values increase or decrease together?
Wiki User
∙ 12y ago
It is a positive relationship.
Wiki User
∙ 12y ago
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The relationship between two quantities that increase or decrease together is called?
direct variation or positive correlation.
When one variable increases the other does what?
The other can increase, decrease or stay the same. It depends on the relationship between the two variables.
In an arithmetic sequence the constant rate of increase or decreas between successive terms is called the?
An arithmetic sequence does not have a constant rate of increase or decrease between successive terms, so it cannot be called anything!The constant increase or decrease is called the common difference.
What does the slope of a trend line tell you about the relationship between two quantities?
If the slope of the trend line between variables X and Y is m, then an increase in value of 1 unit in X is associated with an increase of m units in the value of Y. The relationship is one of association, not of cause-and-effect.
A correlation of -0.90 between two sets of test scores indicates that?
There is quite a high degree of linear agreement between the two variables with one showing an increase when the other shows a decrease.
What is the relationship between two quantities that increase or decrease together?
Direct variation
The relationship between two quantites that increase or decrease together is called?
Variation in direct proportion.
The relationship between two quantities that increase or decrease together is called what?
The two quantities are porportional.
What is the relationship between two quantites that increase or decrease together called?
If they increase or decrease exactly, then the constant of proportionality or coefficient of proportionality. If not exactly, then a correlation coefficient.
The relationship between two quantities that increase or decrease together is called?
direct variation or positive correlation.
What is the relationship between hardness and ductility?
when ductility increase hardness decrease
What are some ways to describe the relationship between sets of numbers?
by their increase or decrease
What is Graph the relationship between cost and number?
They are inverly related ,number increase cost decrease as wellas cost increase may qulity & number decrease
What does a correlation coefficient of 0.8 mean?
It means that there is a strong positive association between changes in the two variables being studied. Positive association means that the two variables tend to increase together or decrease together. Note that there is no mention of a causal relationship between the variables.
When one variable increases the other does what?
The other can increase, decrease or stay the same. It depends on the relationship between the two variables.
What does a positive correlation between variables x and y imply?
It implies that an increase in x is accompanied by an increase in y. And similarly, they decrease together.
What movement does not increase or decrease the angle between bones?
Rotation and supination do not increase or decrease the angle between bones.
