並前往https://www.surfacewalker.com/post/2017/12/25/spss-%E4%BA%8B%E5%89%8D%E6%AF%94%E8%BC%83planned-comparison%E5%9F%BA%E6%9C%AC%E6%93%8D%E4%BD%9C%E8%88%87%E8%A7%A3%E8%AE%80