並前往https://aca.nccu.edu.tw/exam/108/stat/04_108%E7%A2%A9%E5%A3%AB%E7%8F%AD%E5%A0%B1%E5%88%B0%E7%8E%871003%E5%BD%99%E6%95%B4%E7%89%88.pdf