Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Education Research in Education Research Designs
Which of the following statements is not related to Ex Post Facto research ?
1
Random assignment of subjects to the treatment group is not possible
2
Dependent variable is measured first and independent variables are studied after that
3
Provide support to any number of different and sometimes contradictory hypotheses
4
It is possible to exercise much rigorous control in the study