In a data visualization of the Iris dataset, which relationship would you expect to see between petal width and petal length for the species setosa compared to versicolor?

In a scatter plot of petal width versus petal length, you would expect setosa flowers to cluster around small values for both width and length, showing almost no variation and little correlation. Versicolor flowers, on the other hand, spread over a wider range of both measurements, with a clear upward trend where longer petals tend to be wider. Thus, the relationship for versicolor appears positively correlated, whereas setosa shows a flat, almost uncorrelated pattern. For example, a versicolor flower with a 4‑mm petal length might have a 1. 5‑mm width, while a setosa with a 4‑mm length would only have about 0.