text: #include "statistics.hpp"
  using namespace std;
  // B073040047 楊志璿
  
  int main() {
      auto alpha = 0.05;
      auto marginError = errorRadius(5.5, alpha, 10);
      cout << marginError << endl;
      alpha = 0.01;
      marginError = errorRadius(5.5, alpha, 10);
      cout << marginError << endl;
      return 0;
  }
  