Final answer:
False. Research shows that groups do not always make decisions that are more accurate than the most accurate member.
Step-by-step explanation:
False. Research on group decision making shows that groups do not always make decisions that are more accurate than the decisions made by the most accurate member in the group. While groups can benefit from collective knowledge and diverse perspectives, they can also be influenced by various biases and dynamics, which may lead to less accurate decisions.
For example, the phenomenon of groupthink can occur in which group members prioritize agreement and cohesiveness over critical thinking and divergent opinions, leading to flawed decision-making. Additionally, social conformity and the desire to fit in may cause individuals to suppress their true opinions or conform to the majority, even if they believe it is inaccurate.
In some cases, the most accurate member of a group may have a better understanding of the subject matter or possess unique expertise that enables them to make more accurate decisions compared to the group as a whole.