Jamshedpur: Dr. Md. Moazzam Nazri, Head of the Faculty of Commerce at Karim City College, led a specialized PhD coursework session on data analysis and statistical tools at Kolhan University’s Department of Commerce and Business Management.
Addressing the scholars as the lead resource person, Dr. Nazri emphasized that precise and accurate data handling maintains the integrity of high-quality research.
During his lecture, Dr. Nazri detailed various data collection methods, focusing specifically on sampling techniques. He also coached scholars on screening and analysis procedures while highlighting the necessity of data validation and normality testing.
Key Statistical Insights
Dr. Nazri broke down the selection process for statistical modeling:
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Parametric Tests: Researchers apply these when data follows a normal distribution.
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Non-Parametric Tests: Researchers use these alternatives when data lacks normality.
He further demonstrated the practical application of several critical tools in academic research:
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Comparison Tools: t-test, Z-test, and ANOVA.
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Categorical & Distribution Tools: Chi-square test, Mann-Whitney U test, and Wilcoxon test.
The session significantly sharpened the scholars’ technical skills and deepened their understanding of essential analysis techniques.
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