Criticism is an important step in?
- Historical Research
- Descriptive Research
- Action Research
- Experimental Research
Randomly formed groups is a characteristic of?
- Historical Research
- Descriptive Research
- Action Research
- Experimental Research
Cause and effect relationship is established in?
- Historical Research
- Descriptive Research
- Action Research
- Experimental Research
Data is collected through questionnaire, interview or observation in?
- Historical Research
- Descriptive Research
- Action Research
- Experimental Research
Development and testing of hypothesis is necessary in?
- Historical Research
- Descriptive Research
- Action Research
- Experimental Research
A tentative explanation of a phenomenon or event is?
- Problem
- Hypothesis
- Data
- Analysis
Hypothesis which states no relationship between two variables is?
- Research hypothesis
- Null/Statistical hypothesis
- Non-Directional hypothesis
- None
The important characteristic of a research problem is?
- Novel
- Significant
- Researchable
- All of the above
Hypothesis which states relationship between two variable is?
- Research hypothesis
- Null/Statistical hypothesis
- Non-Directional hypothesis
- None
The group selected for the purpose of research is?
- Population
- Sample
- Sampling
- None