SECTION-I (Research Aptitude):
1. Which scientific method focuses on testing hypotheses developed from theories?
a) Hypothesis method
b) Inductive method
c) 91.37
d) Pattern method
2. study the relationship of family size to income a researcher classifies his population into different income slabs and then takes a random sample from each slab. Which technique of sampling does he adopt?
a) Random sampling
b) Stratified random sampling
c) Systematic sampling
d) Cluster sampling