18 Oct

Computer Oriented Statistical Methods/MEAN.C

@@ -0,0 +1,46 @@
+#include<stdio.h>
+#include<conio.h>
+#include<math.h>
+void main()
+{
+	int a[10],n,i,j,temp,sum=0;
+	float mean;
+	clrscr();
+	printf("Enter no. for Random Numbers :");
+	scanf("%d",&n);
+	for(i=0;i<n;i++)
+	{
+		a[i]=rand()%100;
+	}
+	printf("Random Numbers Generated are :\n");
+	for(i=0;i<n;i++)
+	{
+		printf("\n%d",a[i]);
+	}
+	printf("\n");
+	printf("\nSorted Data:");
+	for(i=0;i<n;i++)
+	{
+		for(j=0;j<n;j++)
+		{
+			if(a[i]<a[j])
+			{
+				temp=a[i];
+				a[i]=a[j];
+				a[j]=temp;
+			}
+		}
+	}
+	for(i=0;i<n;i++)
+	{
+		printf("\n%d",a[i]);
+		sum=sum+a[i];
+	}
+	mean=sum/(float)n;
+	printf("\nMean :");
+	printf("%f",mean);
+
+	getch();
+}
+
+

Computer Oriented Statistical Methods/MEDIAN.C

@@ -0,0 +1,49 @@
+#include<stdio.h>
+#include<conio.h>
+#include<math.h>
+void main()
+{
+	int a[10],n,i,j,temp;
+	float mean,median;
+	clrscr();
+	printf("Enter no. for Random Numbers :");
+	scanf("%d",&n);
+	for(i=0;i<n;i++)
+	{
+		a[i]=rand()%100;
+	}
+	printf("Random Numbers Generated are :\n");
+	for(i=0;i<n;i++)
+	{
+		printf("\n%d",a[i]);
+	}
+	printf("\n");
+	printf("\nSorted Data:");
+	for(i=0;i<n;i++)
+	{
+		for(j=0;j<n;j++)
+		{
+			if(a[i]<a[j])
+			{
+				temp=a[i];
+				a[i]=a[j];
+				a[j]=temp;
+			}
+		}
+	}
+	for(i=0;i<n;i++)
+	{
+		printf("\n%d",a[i]);
+	}
+
+	if(n%2==0)
+	{
+		median=(a[n/2]+a[(n/2)-1])/2;
+	}
+	else
+	{
+		median=a[n/2];
+	}
+	printf("\nMedian is : %f",median);
+	getch();
+}