例句與造句

1. It is worth emphasizing that a seemingly low r - squared does not necessarily mean that an ols regression equation is useless
   在社會科學中，特別是在截面數據分析中,回歸方程得到低的r -平方值并不罕見。
2. I ran a screen of domestic stock funds with more than $ 10 billion in assets to find five big funds with low r - squared figures
   經過對資產總值超過100億美元的國內股票基金篩選，我發現了五只較大的低可決系數的基金。
3. It's difficult to find r-squared in a sentence. 用r-squared造句挺難的