Rabu, 06 Juli 2011

Mencari nilai statistik

import jeliot.io.*;

public class Statistik {

public static int nilai_Maksimum(int data[]) {
    int maks = data[0];
    int n = data.length;
    int modus;

   
    for (int i=1; i<n; i++)
        if (maks < data[i]) {
            maks = data[i];
            modus = i;       
        }
    System.out.println("Modusnya adalah " + modus);
    return maks;
}

public static void hitung_Frekuensi() {
     int data[] = {1,1,2,2,2,2,2,3,3,4,5,5,5,5};
     int i, n = data.length;    
     int [] f = new int[10];
     int nilai_terbesar;

     for (i=0; i<n; i++) ++f[data[i]];
     for (i=0; i<10; i++)
         System.out.println("Data " + i + " sebanyak " + f[i]);
     nilai_terbesar = nilai_Maksimum(f);
     System.out.println("Dengan frekuensi = " + nilai_terbesar);
}

    public static void main() {
    hitung_Frekuensi();

    }
}

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