- Data Loading & Exploration:
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Loads Iris dataset from sklearn.datasets.
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Displays the first few rows and checks for missing values.
- Basic Analysis:
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Computes descriptive statistics with .describe().
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Groups by species to find mean values.
- Visualizations:
A. Line chart: Cumulative sepal length trend.
B. Bar chart: Average petal length per species.
C. Histogram: Distribution of sepal width.
D. Scatter plot: Relationship between sepal length and petal length.
- Observations:
- Prints key insights from the dataset.