Following is the formula for calculating the Standard Deviation of a set of valu
ID: 3929498 • Letter: F
Question
Following is the formula for calculating the Standard Deviation of a set of values: (Where N is the number of elements:) x_mean = 1/N sigma_i=1^N x_i This can be done in C by keeping a running sum of numbers as the user enters them. In other words, you have a loop that runs, and every time the user inputs a new number "x", the number is added to the running sum "xsum". Write appropriate input and output statements for gathering a number "x" from the user, and add the value of x, once collected, to the running sum xsum.Explanation / Answer
#include <stdio.h>
int main()
{
double x,xsum=0;
int n;
printf("Enter total number of elements");
scanf("%d ", &n);
for(int i=0;i<n;i++)
{
printf("Enter the number "); //Input statement
scanf("%d ", &x);
xsum+=x;
}
printf("Sum of all the elements = %d", xsum); //Output statement
return 0;
}