Scatter Diagram Procedure
- Collect pairs of data where a relationship is suspected.
- Draw a graph with the independent variable on the horizontal axis and the dependent variable on the vertical axis. …
- Look at the pattern of points to see if a relationship is obvious. …
- Divide points on the graph into four quadrants.
In this way, how do you plot a graph?
Similarly, what are the 3 types of scatter plots? There are three types of correlation: positive, negative, and none (no correlation). Positive Correlation: as one variable increases so does the other.
Keeping this in view, what is scatter diagram with example?
Question: Draw the scatter diagram for the given pair of variables and understand the type of correlation between them.
| No. of Students | Marks obtained (out of 100) |
|---|---|
| 10 | 50-60 |
| 8 | 60-70 |
| 7 | 70-80 |
| 5 | 80-90 |