package deviasi; import java.util.Scanner; public class Deviasi { public static void main(String[] iriahus) { Scanner s = new Scanner(System.in); final double T_NUM = 10; int n = 0; double sigmaN = 0; double sigmaN2 = 0; double sum = 0; System.out.print("Input 10 nilai: "); while (n < T_NUM) { double num = s.nextDouble(); sum += num; sigmaN = sum; sigmaN2 += num * num; n++; } System.out.println("Meannya adalah " + (sum / T_NUM)); System.out.println("Standard deviasinya adalah " + Math.sqrt((sigmaN2 - sigmaN * sigmaN / T_NUM) / (n - 1))); } }