Answer:
1. Understanding ways to collect data is known as __________ ,
A. Research Design
B. Review of Related Literature
C. The Problem
D. Research Methodology
2. In data gathering on the qualitative search for life it _________ ,
A. Abounds with words and visuals
B. Talks about statistics
C. Query on numbers and calculations
D. None
3. Homogenous strata , ensure representative proportions , wherein the researcher includes the specified number of samples like 5 samples only .
A. Convenience sampling
B. Quota sampling
C. Purposive sampling
D. Snowball sampling