並前往https://medium.com/marketingdatascience/%E6%9D%8E%E5%85%8B%E7%89%B9%E9%87%8F%E8%A1%A8-likert-scale-%E7%9A%84%E8%B5%B7%E6%BA%90%E5%92%8C%E4%BD%BF%E7%94%A8-8e1503ddd5db
