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1、We will continue to improve the companys internal control system, and steady improvement in ability to manage and control, optimize business processes, to ensure smooth processes, responsibilities in place; to further strengthen internal controls, play a control post independent oversight role of ev
2、aluation complying with third-party responsibility; to actively make use of internal audit tools detect potential management, streamline, standardize related transactions, strengthening operations in accordance with law. Deepening the information management to ensure full communication zero resistan
3、ce. To constantly perfect ERP, and BFS+, and PI, and MIS, and SCM, information system based construction, full integration information system, achieved information resources shared; to expand Portal system application of breadth and depth, play information system on enterprise of Assistant role; to
4、perfect daily run maintenance operation of records, promote problem reasons analysis and system handover; to strengthening BFS+, and ERP, and SCM, technology application of training, improve employees application information system of capacity and level. Humanistic care to ensure zero. To strengthen
5、ing Humanities care, continues to foster company wind clear, and gas are, and heart Shun of culture atmosphere; strengthening love helped trapped, care difficult employees; carried out style activities, rich employees life; strengthening health and labour protection, organization career health medic
6、al, control career against; continues to implementation psychological warning prevention system, training employees health of character, and stable of mood and enterprising of attitude, created friendly fraternity of Humanities environment. To strengthen risk management, ensure that the business of
7、zero risk. To strengthened business plans management, will business business plans cover to all level, ensure the business can control in control; to close concern financial, and coal electric linkage, and energy-saving scheduling, national policy trends, strengthening track, active should; to imple
8、mentation State-owned assets method, further specification business financial management; to perfect risk tube control system, achieved risk recognition, and measure, and assessment, and report, and control feedback of closed ring management, improve risk prevention capacity. To further standardize
9、trading, and strive to achieve according to law, standardize and fair. Innovation of performance management, to ensure that potential employees zero fly. To strengthen performance management, process control, enhance employee evaluation and levels of effective communication to improve performance ma
10、nagement. To further quantify and refine employee standards . Work, full play party, and branch, and members in five type Enterprise construction in the of core role, and fighting fortress role and pioneer model role; to continues to strengthening four good leadership construction一、单项选择题(本大题共15小题，每小
11、题3分，共45分)1.下列被认为是世界上第一本有关教育与心理统计学专著的是( ) A.桑代克的心理与社会测量导论 B.瑟斯顿的统计学纲要C.加勒特的心理与教育统计法 D.吉尔福德等人的心理与教育中的统计学2.单向秩次方差分析检验，相当于对多组数据的哪种统计量进行参数的方差分析？ ( ) A.方差 B.标准差 C.平均数 D.相关系数3.随机化区组实验设计的基本要求是( ) A.区组内可以有异质性，区组间要有同质性 B.区组内和区组间均要有同质性C.区组内和区组间均可以有异质性 D.区组内要有同质性，区组间可以有异质性4.连加号的符号为() A.+ B.+,+ C. D.85.一批数据在量尺上各
12、等距区组内所出现的次数情况是( ) A.概率 B.概率密度函数 C.累积概率密度函数 D.次数分布6.相关系数（r）的取值范围为( ) A.1.00r0.00 B.0.00r1.00 C.1.00r1.00 D.0.50r0.507.把对随机现象的一次观察叫做一次( ) A.随机实验 B.随机试验 C.教育与心理实验 D.教育与心理试验8.总体的平均数称为符号为( ) A. X B. Y C. D. 9.假设检验的第二类错误是( ) A.弃真第一类错误 B.弃伪 C.取真 D.取伪 10.假设检验中的两类假设称为(C) A.I型假设和II型假设 B.假设和假设 C.原假设和备择假设 D.正假设
13、和负假设11.符号秩次检验法不仅考虑差值的符号,还同时考虑差值的( ) A.大小 B.分布C.方向 D.显著性12.在一元线性回归中,决定系数R2是因变量和自变量积差相关系数的( ) A.2倍 B.平方 C.立方 D.2倍的平方13.方差齐性检验的意义是( ) A.两正态总体的方差是否相等 B.两偏态总体的方差是否相等 C.两正态总体的方差是否整齐 D.两偏态总体的方差是否整齐14.F分布主要用于比较数据的( ) A.离散程度 B.符合正态分布的程度 C.符合t分布的程度 D.偏移程度15.把被实验或进行科学研究对象的全体称之为( ) A.总体 B.个体 C.样本 D.元素 得 分阅卷人二、填空题（每空3分，共45分） 16.随机变量的特点：（ ）、 （ ）和（ ）。 17.中数又称中位数，符号记为（ ）。 18.在一定条件下，事先不能断言会出现哪种结果的现象，叫 （ ） 。 19.当n+时，t分布与（ ）就完全吻合。 20.方差分析所要检验的零(原)假设是所有k个处理的 （ ） 没有显著差异。 21.一元线性回归分析的模型
