Business Understanding

For Data Analysis, the multiple linear regression model has been utilized using the SPSS

software to avoid any kinds of human error within the analysis of the results. As mentioned

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above, Ph.D. completion has been considered as the dependent variable GPA, GRE Scores,

Gender, Age at entry , Motivation, Stability, Financial Resources, Hostility, Impression, Letter of

Recommendation and Social Abilities have been identified to be independent variables.


Descriptive Statistics

Around 100 Ph.D. candidates were engaged within this research study to provide an effective

representation of the small sample considered. Among the entire sample, there were around 64%

Females i.e., 64 and 36% Males i.e., 36 out of a sample of 100 as displayed in Table 1.

Table 1. Gender


Frequency Percent Valid Percent Cumulative


Female 64 64.0 64.0 64.0

Male 36 36.0 36.0 100.0Valid

Total 100 100.0 100.0

Similarly, most of the candidates were single i.e., 60% whereas the rest were married accounting

to be only 40% of the entire sample as displayed in Table 2.


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