Analysis of statistics in the application of project management in _ paper to write network

Papers to write net: Summary: Project Management application of statistical methods of work can be timely, accurate and rapid response projects, construction, production activities, the planned full range of information for business gain a strong competitive edge. In this paper, statistical knowledge in engineering the use of project-based, combined with the actual situation of enterprises to use statistical knowledge to guide the Project Management work, and should be taken to strengthen Project Management of statistical methods and means of improving the management of the ways to make Project Management work better and more effective improve the economic efficiency of enterprises for the services.

Keywords: Statistics, projects, applications

A statistical overview
Statistics (Statistics is a branch of applied mathematics, probability theory, mainly through the use of a mathematical model, the observation system to collect data for quantitative analysis, summary, and thus to infer and predict, provide the basis for the relevant decision-making and reference it been widely used in various disciplines over, from the physical and social sciences to the humanities, even for business and government decisions on intelligence. the basic statistical research methods: a lot of observation, statistical group and induction extrapolation method. Statistics and the project combine to form the project Statistics.

Second, the statistics of the application of Project Management
(One in the project organization and management application
Project management to implement effective management, we must first establish a sound and efficient administration. Authority's functions, organization, structure and system of a series of choices, planning and statistical information reported to determine both the resources required to complete, after a number of and comprehensive analysis, development of scientific and rational management agencies, are prepared to organize the implementation of the project management project in complete control of the situation, based on the principle of universality of application of statistics necessary for the management to understand the details enough to the unknown factor to the minimum in the key checkpoints so that managers can readily monitor the timely detection of problems can occur in rapid response to anomalies, namely the statistics as the basis for establishing the baseline Project Management further distribution to all levels of work breakdown, and finally the establishment of project engineering management communication network.

(Two in the process of construction of the project application
In the project construction process more requests for statistical information timely, detailed, complete, at any time require the system of statistical information collection, collation, analysis, decision-making, optimize decision-making, optimize decision-making process is the implementation of statistical feedback, adjust and optimize the process shows that statistics are not simply lists of data as points connected into line, to combine, or just Full of graffiti, meaningless, nor is simple skills and tools, mathematical skills are often easier to make people on the accuracy and reliability a wrong impression. Everything must be based on scientific analysis, or statistical information will be lost glory.

(C statistical chart in the project application
Project, we can generate charts using statistical theory, clarity of management, for example, the control table is based on the passage of time on the project management process of a chart showing the results, commonly used in the management process to determine whether the "in control" for when a program is under control, should not it be adjusted management control table can be used to monitor the construction of the variable output, despite the control table is often used to track repetitive activities, such as production services, it can also be used to monitor cost and schedule changes, capacity, frequency and scope changes, errors in project documents, or other management results in order to determine the "Project Manager" is under control. Again, the flow chart in the engineering Project management is widely used in the statistical flow chart to help analyze the problem is how it happened.

Third, the statistics used in the project should pay attention to the problem
Statistics used in project management will also need to establish and improve relevant systems to enhance the statistical work on the project leader's understanding, and enhance the independence of statistics, statistical knowledge to enhance staff training to improve the quality of business-related personnel, while statistical techniques further networking and modernization.

(An improved understanding of leadership
Statistics is whether the normal operation of the project supervisor, to guarantee the normal production and improve the economic efficiency has an irreplaceable role, especially in the construction process, the project leader of the project decision makers, as a project leader, must statistical work on a clear understanding of the ideological analysis of the real importance of its correction capabilities, to play the role of good statistics.

(B to establish and improve relevant systems and scientific indicators
Statistics in order to solve engineering problems, construction companies need to build on the original record data quality inspection system, problems in a timely manner to adjust and correct, as is the statistical indicators and correction, found contradictions, make recommendations to the statistical work in project management to play a real role. Furthermore, the need to establish a scientific indicators and survey methods, so that all statistics have sufficient scientific rationality, correctly and fully reflect all aspects of the various aspects of real situation, and to maintain continuity, systematic. Links to free download http://www.hi138.com
(C to improve the professional quality of statistics
Raising the level of statistical work and in project management role to play, to a large extent depends on the quality of project statisticians business, so companies must vigorously strengthen the statistical and business ethics education and technical education, contact the company's actual production situation, every certain stage, the organization of statisticians trained to update their knowledge and concepts to improve the professional quality, which improved the statistical level of construction enterprises, and strengthen the statistical functions of the far-reaching significance.

(D modern statistical techniques to ensure the quality of statistical data is the best way
To further improve the project statistics, we must improve the statistical network as a guarantee, and make procedures, which will make the statistics work speed, accuracy has improved greatly, to avoid delays and statistics manual of error, so statistics into standardized, formalized, scientific track the same time, businesses can actively developed project management system for computer statistics, statistical realization of the project management of automation, rapid and scientific decision-making, make up a single subject knowledge and single-function departments defects, which play the system's overall strengths and comprehensive advantages, which will be how to manage projects, how to cost-effectively create high-quality engineering to provide a scientific basis.

Author: Hubei Xianning Traffic School
References:
[1] Xie Honghuang. Power plant project data analysis of variance and computer processing of industrial engineering and management .2004.3.

[2] Li Hu students. Geotechnical foundation of experimental data of random fuzzy statistical theory and methods. Sichuan Building Science .2006.5.

[3] to the super-king. Of statistical problems and Countermeasures. Technology information .2009.1.

Links to free download http://www.hi138.com