错误:索引超出了数组的边界

当我运行这段代码时:

Console.Write("How many numbers do you wish to enter? ");
    int n = int.Parse(Console.ReadLine());
    int[] arrayOfNumbers = new int[n];
    for (int i = 0; i < n; i++)
    {
        Console.Write("Enter number [{0}]: ", i + 1);
        arrayOfNumbers[i] = int.Parse(Console.ReadLine());
    }
    int minNumber = arrayOfNumbers[0];
    int maxNumber = arrayOfNumbers[0];
    int sumOfNumbers = 0;
    for (int i = 0; i < n; i++)
    {
        if (arrayOfNumbers[n] < minNumber)
        {
            minNumber = arrayOfNumbers[n];
        }
        else if (arrayOfNumbers[n] > maxNumber)
        {
            maxNumber = arrayOfNumbers[n];
        }
        sumOfNumbers += arrayOfNumbers[n];
    }
    double sumDouble = (double)sumOfNumbers;
    double average = sumDouble / n;
    Console.Write("The min number is : {0}", minNumber);
    Console.Write("The max number is : {0}", maxNumber);
    Console.Write("The sum of the numbers is : {0}", sumOfNumbers);
    Console.Write("The average sum of the numbers is : {0:f2}", average);

它给了我一个错误:索引超出了数组的边界。

错误在第28行。

我有一个任务，找到最小和最大的数字+和和平均的'n'个数字。