Research Methodology · Unit 3
Research Objectives and Hypotheses
Exam-focused notes for Research Objectives and Hypotheses (Research Methodology, RSM354): what the TU syllabus asks and how it has actually been tested, with 4 solved past questions from this unit.
What this unit covers
- Definition of research objectives
- Estimation of sample size
- Research hypotheses and their sources
- Criteria of good research hypotheses
- Inductive and deductive theory in research
- Interrelationship between objectives and hypotheses
Inductive and deductive theory in research
Differentiate between inductive theory and deductive theory used in research. [5]
Definition: Inductive theory is a research approach that moves from specific observations or data to general conclusions or theories. Key Characteristics: - Starts with empirical data collection and observation - Patterns and relationships are identified fr...
Full solved answer →Research hypotheses and their sources
Explain research hypotheses and their sources. [5]
A research hypothesis is a testable prediction or proposed explanation about the relationship between variables in a research study. It is a tentative statement that can be empirically tested and either supported or refuted through data collection and analy...
Full solved answer →Criteria of good research hypotheses
What is research hypothesis? What are the criteria of good research hypothesis? [5]
A research hypothesis is a testable prediction or proposed explanation that a researcher makes about the relationship between two or more variables in a study. It is a tentative statement that can be empirically tested through research and data collection. ...
Full solved answer →Estimation of sample size
Write short note on the following a. Estimation of sample size b. Research objectives [5]
Definition: Sample size estimation is the process of determining the appropriate number of observations or subjects required from a population to conduct a valid statistical study. Key Considerations: - Population Size (N): The total number of units in the ...
Full solved answer →Make Unit 3 stick
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