【判断题】估计的回归系数是统计显著的,意思是说它显著不为 1 。
【判断题】《桃夭》一诗“之子于归,宜其室家”的归字是回归的意思。
【简答题】估计的回归系数是统计显著的,意思是说它显著不为1。
【简答题】完成句子,每空一词。 1. His father is an actor . (对划线部分提问) ________ ________ his father ________ ? 2. Tom wants to be a reporter when he is older. (对划线部分提问) ________ ________ Tom want to ________ when he is old...
【简答题】一、对划线部分提问 1. His father is an engineer .
【判断题】估计的回归系数是统计显著的,意思是说它显著不为1。