Measures of central tendency

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Reference no: EM132529679

BUACC5931 Research and Statistical Methods for Business - Federation University

Adoption of ISO9000 and its Relationship with other Factors in China's Service Industry

The ISO 9000 series of quality management systems standard has been widely applied all over the world since its introduction in 1987. By the end of 2013, ISO 9000 had been adopted by over 1,129,000 facilities in 189 countries. Both academics and practitioners are interested in understanding the relationship between adoption of ISO 9000, and other factors (Christmann & Taylor, 2006; Du, Yin, & Zhang, 2016; Fikru, 2014a, 2014b, 2016; Nakamura, Takahashi, & Vertinsky, 2001; Pekovic, 2010; Wu, Chu, & Liu, 2007).

In 2008, the National Bureau of Statistics of China conducted an Economic Census of the service firms. The descriptions of variables, the coding are shown in the table. The data is available in Moodle.

Table: Variables, their descriptions and coding

No

Variable name

Description of the variable

Coding

1

Year

Year the company certified

2004; 2005; 2006; 2007; 2008

2

Certification

Certification dummy

0= not certified; 1=certified

3

Industry2

Two digit industry code

 (Part A)

61=computer service

62=software

76= specialized technology services

77= technology exchange and promotion

(Part B)

74= business services

 

5

Stpyear

Year of the founding of the company

 

6

I

Employee number

 

7

I_yjs

Number of employees with master or doctor

 

8

I_benke

Number of employees with bachelor

 

9

I_dz

Number of employees with diploma

 

10

I_gaozhong

Number of employees with high school education

 

11

I_chuzhong

Number of employees with junior high school or below

 

12

Revenue

Sales of the company

 

13

Profit_operation

Profit of the company

 

14

Ksum

Total asset of the company

 

15

Equity

Equity of the company

 

16

Kpaid

Total capital

 

17

Kstate

Capital from government

 

18

Koversea

Capital from overseas

 

19

Kother

Capital from other sources

 

20

ROS

Return on sales

 

21

ROA

Return on assets

 

22

FDIpercent

Percentage of overseas investment in the total investment

 

23

DFIdummy

Overseas investment dummy

 

24

agefirm

Age of the company

 

Required Task

You are expected to work and write a research report. When you work on your report, you need to use the dataset, and other sources such as journal articles. If you use website material, please pay attention to the quality of the material (e.g. government website or industry website etc.). There is no word limit for the report. For the number of references, there should be at least ten academic sources (journal articles, or books). It is encouraged to use more relevant, high quality, and up to date sources in the report.

Students have a high degree of flexibility in doing the research. The important thing is that the research should be well connected with the literature.

The required structure should be as following.

Part 1. Executive Summary: Major findings and major recommendations

Part 2. Introduction: Background (of the case); purpose (of this report); two to three research objectives for a study that you would seek to conduct; and format (of this report).

Part 3. Write a short literature review of at least ten academic sources relevant to your topic. Any source including books, journal articles are acceptable, as long as they are relevant. You can also use a particular website for some information. If websites are used they will be in addition of the ten academic sources.

Part 4. Describe the methodology and justify your choice.

Part 5. Analyses and findings: Run some analysis to turn the data into useful information as follows:
a) Descriptive statistics: Sample characteristics will be described with descriptive analysis. This will include at least the following analysis: Frequency, percentage; Measures of central tendency; Measures of dispersion (variance, standard deviation)
b) Inferential statistics: Inferential statistics will be used to analyse relationship between variables. This will include at least the following analysis
(regression test, t-test, ANOVA test). These tests should be done. There are two parts of code have given to you. (A) code 61, 62, 76,77 (B) code 74. These three testes should be done on both the parts separately. Spreadsheet have been given to you and data is already clean just student need to run the tests. All-important variables have been selected in spreadsheet no need to change them.

Part 6. Discussion and managerial advises: link your findings to extant literature. Advise the management about the usefulness of the findings.

Part 7. Limitations and directions for future research. Suggestions of how the research can be improved.

Part 8. Include a correctly constructed reference list of all sources used in the project, not just those used in the literature review section. Appendices also should be attached which will include all the analysis and graphs etc. that are not included in the body of the report.

Attachment:- Research and Statistical Methods for Busines.rar

Reference no: EM132529679

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