Adding Women to a Group Makes the Group Smarter

There was an article in this month’s Harvard Business Review “What Makes a Team Smarter? More Women” “> The methodology of the study was they measured IQs of individuals and then sometimes randomly and sometimes not so randomly assigned them to groups and then had the groups attempt to complete a task, which was meant to challenge the collective wisdom of the group. In most cases, as they added more women to a group the groups collective intelligence went up. Correlation of women to group performance