Question

The meta-analysis technique summarizes and synthesizes results of ___ to produce ___.

A) Qualitative studies; detailed reports
B) Quantitative studies; an average effect size
C) Experimental research; causal relationships
D) Observational research; subjective opinions

Answer 1

Meta-analysis summarizes and synthesizes results of quantitative studies to produce an average effect size.

Step-by-step explanation:

The meta-analysis technique summarizes and synthesizes results of quantitative studies to produce an average effect size. Quantitative studies involve the use of hard, specific data that can be replicated in a controlled environment. By evaluating and combining the results of multiple studies, meta-analysis provides a more comprehensive and precise estimate of the overall effect size for a specific subject.