Go4Expert - Java Sorting Students in Decreasing Order by Score

I am trying to get this program to sort the students in decreasing order by their score. I keep getting an error message when I try to use SelectionSort. This is the error I receive.
C:\Users\Jen>javac Sort.java
Sort.java:36: selectionSort(int[]) in Sort cannot be applied to (int)
int sortOutput = selectionSort(scores[i]);
^
1 error

Here is the code I am using. Any help would be greatly appreciated.

Code:

import java.util.*;

public class Sort {

 public static void main(String[] args){

  //Create Scanner

  Scanner input = new Scanner(System.in);

  //Get the number of students

  System.out.print("Please enter the number of students: ");

  int numberOfStudents;

  String temp = input.nextLine();

  numberOfStudents = Integer.parseInt(temp);

  //Create Array

  int[] scores = new int[numberOfStudents];

  String [] names = new String[numberOfStudents];

  Scanner input2 = new Scanner(System.in);

  //Loops asking user to enter data

  for (int i = 0; i < names.length; i ++){

    System.out.print("Please enter a name: ");

    names[i] = input.nextLine();

    System.out.print("Please enter a score for the name: ");

    scores[i] = input2.nextInt();

   }

  System.out.println("Students Highest to Lowest");

  for (int i = 0; i < names.length; i++){

   String output = " ";

   output = names[i] + " score is " + scores[i] + "\n";

 

   System.out.println(output);

   int sortOutput = selectionSort(scores[i]);

  }

 

 }

 public static void selectionSort(int [] scores){

  for (int i = scores.length - 1; i >= 1; i--){ 

   //Find the max in the scores array

   int max = scores[0];

   int maxIndex = 0;

   for (int j = 1; j <= i; j++){

    if(max < scores[j]){

     max = scores[j];

     maxIndex = j;

    }

   }

     // Swap scores as necessary

   if (maxIndex != i){

    scores[maxIndex] = scores[i];

    scores[i] = max;

   }

  }

 }

}