简答题:__________ (这些言论最明显的错误是)that they fail to establish what kin 题目分类:英语六级 题目类型:简答题 查看权限:VIP 题目内容: __________ (这些言论最明显的错误是)that they fail to establish what kind of belief,if any,people actually have in advertisements. 参考答案: 答案解析:
hich industry has higher employment rate according to this p hich industry has higher employment rate according to this passage? 分类:英语六级 题型:简答题 查看答案
抽样估计中所说的抽样误差是指( )。 抽样估计中所说的抽样误差是指( )。 A.抽样实际误差 B.抽样平均误差 C.抽样登记误差与系统误差 D.所有可能组成的样本的指标与总体指标的平均离差 E.所 分类:英语六级 题型:简答题 查看答案