Random Arrays

Problem Statement

Generate random arrays with specific properties.

Background

NumPy's random module provides:

• np.random.seed(n) - for reproducibility
• np.random.rand(m, n) - uniform [0, 1)
• np.random.randn(m, n) - standard normal
• np.random.randint(low, high, size) - integers

Your Task

Write a function random_arrays(rows, cols, seed) that creates random arrays.

Important: Set the seed at the start using np.random.seed(seed).

Output Format

Return a dictionary with:

• "uniform": Uniform random (rounded to 2 decimals)
• "normal": Normal distribution (rounded to 2 decimals)
• "integers": Random integers from 0-9