Final answer:
Confirmation bias is demonstrated when the boss ignores negative comments about Landon and focuses on his ability to meet production goals.
Step-by-step explanation:
The boss ignoring the negative comments from Landon's subordinates and co-workers and focusing on the fact that Landon always met his production goals is an example of confirmation bias. Confirmation bias is the tendency to focus on information that confirms existing beliefs. In this case, the boss is disregarding the negative comments because they do not align with the belief that Landon consistently meets his goals.