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A straight line on a graph indicates that there is what type of relationship between the variables?
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What is the pictorial presentation of the relationship between variables?
A scatter diagram. A line diagram will not be as good at showing a relationship that is non-linear (not a straight line).
What on a graph indicates that there is a linear relationship between the independent variable and dependent variable?
a straight line[apex]
A straight line on a graph indicates that there is a relationship between the dependent variable and the independent variable?
dd
If coefficient of correlation r between two variables is zero does it mean that there is no relationship between the variables Justify your answer?
"If coefficient of correlation, "r" between two variables is zero, does it mean that there is no relationship between the variables? Justify your answer".
What is constant variation in math?
Constant variation is a relationship between two variables where one is a fixed multiple of the other. The graph of such a relationship is a straight line through the origin.
The straight line on the graph tells us about the relationship between two temperatures?
A straight line on a graph usually indicates a linear relationship between two variables, in this case, two temperatures. The slope of the line can tell us the rate of change between the two temperatures. If the line has a positive slope, it means the temperatures are positively correlated, while a negative slope indicates a negative correlation.
How do you tell whether the relationship between two variables is linear?
By definition, if you graph the relationship between two variables and the result is a straight line (of whatever slope) that is a linear relationship. If it is a curve, rather than a straight line, then it is not linear.
Define correlation coefficients?
Correlation coefficients measure the strength and direction of a relationship between two variables. They range from -1 to 1: a value of 1 indicates a perfect positive correlation, -1 indicates a perfect negative correlation, and 0 indicates no correlation. They are commonly used in statistics to quantify the relationship between variables.
What trend line means?
The trend line for a scatter plot is a line that best captures the nature of the relationship between two variables. It may or may not be straight. The trend line for a scatter plot is a line that best captures the nature of the relationship between two variables. It may or may not be straight. The trend line for a scatter plot is a line that best captures the nature of the relationship between two variables. It may or may not be straight. The trend line for a scatter plot is a line that best captures the nature of the relationship between two variables. It may or may not be straight.
Which correlation coefficient indicates the weakest relationship between variables?
Pearson's Product Moment Correlation Coefficient indicates how strong the relationship between variables is. A PMCC of zero or very close would mean a very weak correlation. A PMCC of around 1 means a strong correlation.
What is the pictorial presentation of the relationship between variables?
A scatter diagram. A line diagram will not be as good at showing a relationship that is non-linear (not a straight line).
What graph indicates that there is a linear relationship between the dependent variable and the independent variable.?
A straight line which is not vertical.
What on the graph indicates that there is a linear relationship between the dependent variable and the independent variable?
a straight line[apex]
A straight line on a graph indicates that there is a relationship between the dependent variable and the independent variable?
dd
What on a graph indicates that there is a linear relationship between the independent variable and dependent variable?
a straight line[apex]
What are the effect of slope?
The slope of a line represents the rate of change between two variables. A positive slope indicates a direct relationship, where one variable increases as the other increases. A negative slope indicates an inverse relationship, where one variable decreases as the other increases. The steeper the slope, the greater the rate of change between the variables.
What does the slope s-t graph indicates?
The slope of a line on a graph represents the rate of change between two variables. A steeper slope indicates a faster rate of change, while a shallower slope indicates a slower rate of change. The slope can provide information about the relationship between the variables being compared.
