单选题:用这个资料在直角坐标系里绘制散点图,所绘散点围绕着一条水平直线上下波动。针对上述情况,可以用( )方法寻找时间数列的规律 题目分类:统计专业知识和实务 题目类型:单选题 查看权限:VIP 题目内容: 用这个资料在直角坐标系里绘制散点图,所绘散点围绕着一条水平直线上下波动。针对上述情况,可以用( )方法寻找时间数列的规律,并对7月份的废品率进行预测。 A.指数法B.指数平滑法 C.最小平方法D.几何平均法 参考答案: 答案解析:
The author mentions women's "culpability in her protagonists The author mentions women's "culpability in her protagonists' predicaments" most 分类:统计专业知识和实务 题型:单选题 查看答案
What is the maximum quantity that one container holds? What is the maximum quantity that one container holds? 分类:统计专业知识和实务 题型:单选题 查看答案