Dot Plot:

• Description: Represents each data point with a dot on a number line.
• Advantages: Simple, suitable for small datasets, and provides a quick visual summary.
• Limitations: Less effective for larger datasets, displays one variable at a time.

Stem-and-Leaf Plot:

• Description: Break down each data point into a stem (leading digits) and leaf (trailing digit).
• Advantages: Handles larger datasets, preserves individual data values, and shows overall distribution.
• Limitations: It can be complex for those unfamiliar with the format.

Choosing:

• Dot Plot: Small datasets, simplicity.
• Stem-and-Leaf Plot: Larger datasets, detailed display of individual values.