Which of the following serve to make meta-analysis objective?
a. Inclusion criteria and fewer Type I errors
b. Fewer Type 1 errors and analysis of the effect size statistic
c. Inclusion criteria and analysis of the effect size statistic
d. Fewer Type 1 errors and analysis of the effect size statistic
Question 2
Which of the following is NOT true about meta-analyses?
a. They use the effect size statistic to indicate the size of relationships.
b. They are explicit about which studies are or are not included in the analysis.
c. They are used to draw conclusions about research literatures.
d. They are less objective than narrative literature reviews.
