Question: computer science java please include all code for my...

Computer Science - Java

Please include all code for my reference. This is my set up. Please include comments for easier understanding. Paste the whole code as plain text as the answer please.

/*
/*
* Name:
* Period:
*
* Assignment 7 - Statistics
*
*
*/

import java.util.Scanner;
import java.util.ArrayList;

class Assignment7 {

public static void createArrayList(ArrayList<Integer> nums)
{
}

public static void sortArrayList(ArrayList<Integer> nums)
{
}
  
public static int calculateRange(ArrayList<Integer> nums)
{
}
  
public static double calculateMean(ArrayList<Integer> nums)
{
}

public static double calculateMedian(ArrayList<Integer> nums)
{
}
  
public static int calculateMode(ArrayList<Integer> nums)
{
}

public static void main(String[] args)
{
ArrayList <Integer> nums = new ArrayList<Integer>();
createArrayList(nums);
System.out.println("The original list is: " + nums);
sortArrayList(nums);
System.out.println("The sorted list is: " + nums);

System.out.println("Range: " + calculateRange(nums));
  
System.out.println("Mean: " + calculateMean(nums));

System.out.println("Median: " + calculateMedian(nums));
  
int m = calculateMode(nums);
if (m==-1)
System.out.println("There is no mode");
else
System.out.println("The mode is " + nums.get(m));
  
}
}

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Screenshot of the rubric: