例句與用法

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(xué)中，特別是在截面數(shù)據(jù)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(jīng)過對資產(chǎn)總值超過100億美元的國內(nèi)股票基金篩選，我發(fā)現(xiàn)了五只較大的低可決系數(shù)的基金。