Create Range Arrays

Problem Statement

Create NumPy arrays with sequential or evenly spaced values.

Background

• np.arange(start, stop, step): Like Python range, but returns array
• np.linspace(start, stop, num): num evenly spaced values

Your Task

Write a function create_ranges(start, stop, num_points) that returns a dictionary with:

• "arange": Array from start to stop (exclusive) with step 1
• "linspace": num_points evenly spaced values from start to stop (inclusive)

Round linspace values to 2 decimal places.

Output Format

Return a dictionary with exactly these two keys.