Draw scatter diagram and conclude about correlation
X. 10 20 30 40 50 60 70 80
Y 25 20 25 35 40 35 50 45
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Scatter Diagram
- Scatter diagram is also known as scatter plot.
- It shows relationship between data of given two variables.
- For the given data there is high positive correlation because if we draw best fit line for a given data then we see that the points are making an upward slope.
- However we cannot know the exact correlation from scatter plot.
The scatter diagram for the given data is given below.
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You should all parts pf information no about scatter diagram
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