#include <stdio.h>
#include <math.h>
#define QTD_ELEMENTOS 5
int main() {
int vetor[QTD_ELEMENTOS];
for (int i = 0; i < QTD_ELEMENTOS; i++) {
//printf("Digite um número: ");
}
int somatorio = 0;
for (int i = 0; i < QTD_ELEMENTOS; i++) {
somatorio += vetor[i];
}
float media = somatorio / (float) QTD_ELEMENTOS;
float variacoes = 0;
for (int i = 0; i < QTD_ELEMENTOS; i++) {
float v = vetor[i] - media;
variacoes += v * v;
}
float sigma
= sqrt(variacoes
/ QTD_ELEMENTOS
); printf("Resultado d = %.2f\n", sigma
); }
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