問題詳情
95. What is a meta-analysis?
(A) A meta-analysis is a study on research methodology.
(B) A meta-analysis concludes findings of various studies.
(C)A meta-analysis analyzes works composed by Mozart.
(D) A meta-analysis is an analysis of many studies on one
subject.
參考答案
答案：D
統計：A:4,B:6,C:0,D:9,E:0
難度：計算中