本书系统地讲述了统计学有关数据收集、数据整理和数据分析的基本方法。全书共8个任务,分别是认识统计、数据收集、数据整理与显示、数据特征的描述、抽样估计、统计指数、相关与回归分析、时间序列分析与预测。为了提高学生的学习兴趣,每个任务开篇都有一个与现实社会经济生活非常贴近的案例资料;为了提高学生的实践能力,在每个任务的不同单元中,有针对性地增加了Excel的操作演示;为了让学生能够及时地检查自己的学习效果,在每个任务的单元内容后,都安排了相应的习题与实训。
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