Final answer:
Effective teams accomplish the goals of task performance, membership satisfaction, and team viability, while the team halo effect causes teams to seem more effective than they might truly be.
Step-by-step explanation:
The type of team that is designed to accomplish the three output goals of task performance, membership satisfaction, and team viability is effective teams. Effective teams are not just focused on completing the project but also ensure that all members are satisfied with the team experience and that the team itself can sustain its effectiveness over time. This is in contrast to teams that might only focus on task completion, such as project teams, or have a specific composition, such as diverse teams.
Regarding the team halo effect, one consequence is that teams appear to work better than they do. This phenomenon means that teams might receive undue credit for success, masking potential issues within the team dynamic or decision-making process. This can lead to overlooking individual contributions or failure to identify and address underlying problems within the team structure.