RandomTest.cs

using UnityEngine;
using Random = Unity.Mathematics.Random;

public class RandomTest : MonoBehaviour
{
    void Start()
    {
        const uint iteration = 1000;

        var sum = new float[5];

        for (var seed = 1u; seed <= iteration ; seed++)
        {
            var r = new Random(seed);
            for (var i = 0; i < sum.Length; i++) sum[i] += r.NextFloat();
        }

        var text = "Average of n-th number in random number sequences\n";

        for (var i = 0; i < sum.Length; i++)
            text += "[" + i + "]: " + (sum[i] / iteration) + "\n";

        Debug.Log(text);
    }
}