Diamonds Dataset
Context: A classic dataset containing the prices and attributes of almost 54,000 diamonds. Data Points: 53,940 rows. Key Variables: * price: Price in US dollars (Target variable). * carat: Weight of the diamond. * cut: Quality of the cut (Fair, Good, Very Good, Premium, Ideal). * color: Diamond color, from J (worst) to D (best).
Teaching Goal: Visualize how carat (weight) largely determines price, but cut quality adds nuance. We will use a Scatter Plot with colored categories.