SimData {metacart}

A simulated meta-analytic data set

Description

Data simuated from a true model with a three-way interaction between three moderators: m1, m2 and m3. If the values of the three moderators are all "B"s the true effect size will be 0.80. Otherwise, the true effect size is 0.

Usage

data(SimData)

Format

A data frame of 120 studies with 5 moderators

• efk: The effect size of each study expressed as Hedges' g

• vark: The sampling variance of the effect size

• m1 to m5: Five randomly generated moderators. m1 and m2 have two levels (A and B), whereas m3, m4 and m5 have three levels (A, B and C)