问题 单项选择题

在实际应用中,通常用正态分布来描述( )的分布。

A.每日股票价格

B.每日股票指数

C.股票价格每日变动值

D.股票价格每日收益率

答案

参考答案:D

解析: 正态分布是一种重要的概率分布,可以用正态分布来描述股票价格(或资产组合)每日收益率的分布。

材料分析题

党的十六大召开以来,中央政治局坚持以邓 * * 理论和“三个代表”重要思想为指导,全面贯彻十六大精神,既保持了党的路线、方针、政策的连续性和稳定性,又从实际出发研究新情况,解决新问题,积极开创改革开放和社会主义现代化建设的新局面,团结带领全党全国人民战胜前进道路上的各种困难和风险,保持了经济较快增长和各项事业全面发展的良好势头,巩固了奋发向上、安定团结的政治局面。

阅读上述材料,回答下列问题

 (1)材料中提到“保持了党的路线、方针、政策的连续性和稳定性”,那么党的路线、方针、政策有哪些呢?请分别列举你所知道的党的路线、方针、政策各一项。

                                                                                                                                                               

                                                                                                                                                                

                                                                                                                                                               

(2)材料中提到“从实际出发研究新情况、解决新问题”,那么

①当代中国最大的实际是什么?

                                                                                                                                                              

                                                                                                                                                              

②这一“最大的实际”的基本含义是什么?

                                                                                                                                                              

                                                                                                                                                              

③这一“最大的实际”有哪些表现?

                                                                                                                                                              

                                                                                                                                                              

④根据这一“最大的实际”,在社会主义现代化建设进程中,国家应该怎样做?

                                                                                                                                                             

                                                                                                                                                             

单项选择题