Which is not a true statement regarding individual and group decision making
◦ The best decision maker in a group usually can not make a better decision alone than with the entire group
◦ Group decisions can be more costly in terms of staff time than individual decisions
◦ When the group solves intellectual tasks, members' rational, information-processing orientation maybe impeded by socioemotional concerns
◦ Part of the superiority of group problem solving results from the pooling of individual judgments to converge on a group norm.