Answer:
confirmation bias
Explanation:
Confirmation bias: In psychology, the term "confirmation bias" is also denoted as "confirmatory bias", and is determined as an individual propensity to search or grasp information in a specific way that generally confirms or satisfy his or her perception and often creates the statistical error.
A person who experiences confirmation tends to analyze a particular situation the way he or she wants to see it while ignoring other possibilities.
In the question above, Mrs Zumpano's surveillance strategy best illustrates the confirmation bias.
