统计学完整版[统计学经典理论].doc

Statistics Report
GROUP MEMBERS: Shao Xiayu(SCN 20085878339 )
Yang Zheng(SCN 20085878040 )
Liang Han(SCN 20085878018 )
Liang Zhanning(SCN 20085878087 )
Zhang Yajie(SCN 20085878335 )
Zhou Weifeng(SCN 20085878271 )
TO: Su Nan
Class: International Trade
Date: May 23. 2010

Letter of transmittal
The report is written for HSBC’s Research Headquarters. The report has finished at May 20, 2010. and finished with team work.
Executive summary
The report’s structures are descriptive analysis, inferential analysis and decision making analysis. The methods are used in the case are probability distribution and quantitative approach. Through analysis the bank , bankers accepted the personal loan never considering Gender. Bankers prefer to lend them money because their family and e more stable. People whose ages between 30 to 50 also lend more money from . If the family has more children they will have more debt. In there are % customers go into default. collect the default debt by approach the customers the right way which falls behind on payments. When HSBC manage its subsidiaries they should control the subsidiaries’ managers. And fully control their shares.
Contents
Executive summary 2
Introduction 4
List of table 5
Assumptions 5
Task 1. Theoretical Statistics 6
Question one: 6
Question two: 6
Question three: 7
Question four: 7
Question five: 10
Question six: 11
Task 2: Application Statistics 12
Question one 12
Question two 14
Question three 16
Task three: Business Decision Making 17
Question 1. 17
Question 2. 18
Question 3. 19
Question 4.. 20
Question 5. 22
Question 6. 23
Question 7. 24
Conclusion 25
mendation 25
Reference list 25
Distribution the assignment 26
Meeting Schedule 26
Introduction
This report is consists of three parts, theoretical
statistics, application statistics, and business decision making. In theoretical statistics, it main to explain the basics knowledge of statistics, such as primary informat