To determine which scatterplot shows a non-linear association among the provided datasets, we need to visualize how the values of
Here's a brief analysis based on the data provided:
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First Dataset:
- x: 50, 46, 90, 59, 78, 64, 68, 53, 70, 72
- y: 75, 71, 100, 80, 90, 82, 85, 77, 87, 89
- Trend: This appears to have a roughly linear trend as
increases.
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Second Dataset:
- x: 50, 46, 80, 59, 78, 64, 68, 53, 70, 68
- y: 35, 30, 75, 45, 70, 50, 55, 36, 62, 67
- Trend: This dataset shows some clustering that is not in a linear arrangement; it seems to be more varied and may suggest a non-linear association.
-
Third Dataset:
- x: 50, 46, 98, 59, 78, 64, 68, 53, 70, 72
- y: 75, 71, 90, 55, 70, 100, 90, 25, 40, 76
- Trend: The points seem to vary quite a bit, and there are values of
that drop sharply at certain values, indicating some non-linear behavior.
-
Fourth Dataset:
- x: 50, 46, 80, 59, 78, 64, 68, 53, 70, 68
- y: 90, 100, 57, 80, 60, 75, 72, 82, 70, 67
- Trend: This dataset appears to have a more linear correlation as well.
Conclusion:
The second dataset, with
You may plot these datasets to further verify the relationships visually.