Sibongile is the group leader in a group project with four of her classmates. She consistently undervalues the ideas and contributions from her group members and instead relies solely on her own decisions as group leader. Which type of bias is Sibongile demonstrating?

Confirmation bias.

Authority bias.

In-group bias

Affinity bias

Authority bias.

The bias that Sibongile is demonstrating is authority bias.

The type of bias that Sibongile is demonstrating is known as authority bias. This bias refers to a tendency to rely heavily on the opinions and decisions of a perceived authority figure, such as a group leader, while undervaluing or dismissing the ideas and contributions of others. In this case, Sibongile consistently undervalues the ideas and contributions from her group members in favor of her own decisions as the group leader. To arrive at this answer, we considered the various types of biases and matched them with the description of Sibongile's behavior. By understanding the definitions and examples of different biases, we can identify and label specific biases in real-life situations.