Learning Path
Question & Answer
Choose the Best Answer
A positive correlation with setosa having a smaller range of petal width.
A negative correlation with setosa having a larger range of petal width.
No correlation for either species.
A strong positive correlation with versicolor having a smaller range of petal width.
Understanding the Answer
Let's break down why this is correct
Setosa petals grow longer and wider together, so width and length rise together. Other options are incorrect because Some think width shrinks when length grows, but in reality width increases with length; Assuming no link between width and length ignores how petal shape works.
Key Concepts
Iris Dataset
medium level question
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Deep Dive: Iris Dataset
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Definition
The Iris dataset is a well-known dataset introduced by Fisher in 1936, containing measurements of iris plants from three different species. It includes features like sepal length, sepal width, petal length, and petal width, making it a common choice for classification and clustering tasks.
Topic Definition
The Iris dataset is a well-known dataset introduced by Fisher in 1936, containing measurements of iris plants from three different species. It includes features like sepal length, sepal width, petal length, and petal width, making it a common choice for classification and clustering tasks.
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