Problem 4: Visualize Outliers with a Boxplot

Problem Description

Write a Python program that creates a boxplot for a given list of numbers using Matplotlib, to visually display the presence of any outliers.

Input

A list of numbers containing at least one clear outlier.

Output

A displayed boxplot showing the data's distribution and any outlier points.

Constraints

• The list will contain at least 6 numbers.

Example Input

text
[15, 18, 16, 17, 19, 90]

Example Output

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(A boxplot window showing most values clustered together, with 90 marked as an outlier point)

Concepts Covered

plt.boxplot(), visual outlier detection.