Correlation quick check use the tables to create scatter plots to determine which scatterplot shows a linear association

Answer 1

Table 1:

| X | Y |
|---|---|
| 1 | 3 |
| 2 | 5 |
| 3 | 7 |
| 4 | 9 |
| 5 | 11 |

Table 2:

| X | Y |
|---|---|
| 1 | 3 |
| 2 | 3 |
| 3 | 3 |
| 4 | 3 |
| 5 | 3 |

To determine which scatterplot shows a linear association, we can create scatter plots for each table:

For Table 1:
- Scatter plot:
- X-axis: 1, 2, 3, 4, 5
- Y-axis: 3, 5, 7, 9, 11

For Table 2:
- Scatter plot:
- X-axis: 1, 2, 3, 4, 5
- Y-axis: 3, 3, 3, 3, 3

From the scatter plots, we can see that the scatter plot for Table 1 shows a clear linear association, as the points form a straight line. The scatter plot for Table 2, on the other hand, does not show a linear association, as all the points have the same Y value regardless of the X value.