为研究某班级学生语文与英语成绩之间的关系,随机调查了该班级6名学生,得到如下数据:求:(1)分别计算x,y的样本均值。(2)分别计算x,y的样本方差。<
为研究某班级学生语文与英语成绩之间的关系,随机调查了该班级6名学生,得到如下数据:求:(1)分别计算x,y的样本均值。(2)分别计算x,y的样本方差。
Complete the following sentence with a (compound) word derived from the one(s) given in bracket.
The manager is going to put forward a new ( ) for resolving the company's financial crisis. (propose)