____________ is a technique which allows a researcher to combine data from numerous studies.
A) Significance testing
B) Meta-analysis
C) Cross-sectional research
D) Longitudinal research

Question

Quizplus · Accepted Answer

Meta-analysis is a technique used to combine data from multiple studies. It allows researchers to synthesize and analyze data from different studies to draw statistically significant conclusions. Significance testing is a statistical method used to determine whether a difference between two groups is significant or not. Cross-sectional and longitudinal research are study designs that focus on examining a group of individuals at a specific point in time (cross-sectional) or across a period of time (longitudinal).

____________ Is a Technique Which Allows a Researcher to Combine