Mohamed is a researcher trying to figure out the relationship between leadership and happiness. He has found 20 different studies on this topic, but the results differ some from study to study. He wants a statistical summary of these studies so he can understand what the overall conclusion is from these studies. The best statistic for him to use would be ____.

Question

Quizplus · Accepted Answer

A meta-analysis would be the best statistic for Mohamed to use since it would allow him to combine the results from multiple studies into one overall conclusion. This would provide a more robust and accurate understanding of the relationship between leadership and happiness compared to just looking at the results of individual studies. A correlation, ANOVA or linear regression would only provide information about the relationship between two variables in one study, but Mohamed is interested in understanding the overall consensus across multiple studies.

Mohamed Is a Researcher Trying to Figure Out the Relationship