並前往https://medium.com/qiubingcheng/%E5%9B%9E%E6%AD%B8%E5%88%86%E6%9E%90-regression-analysis-%E7%9A%84r%E5%B9%B3%E6%96%B9-r-squared-%E8%88%87%E8%AA%BF%E6%95%B4%E5%BE%8Cr%E5%B9%B3%E6%96%B9-adjusted-r-squared-f38ad733bc4e
