Type of Research Questions: 3 types of Research Questions
1. Descriptive Questions: we found them in Descriptive Research, Historical Research, and Analytical Research
2. Relationship Questions: we found in Correlational Studies; Simple Correlation, Multiple Correlation, Multivariate studies, Confirmatory Studies
3. Difference Questions: we found them in Comparative Studies, Experiment Design/Semi-Experiment Design/Field Experiment Design.