The study of the researcher is problematic because it is designed with Confirmation bias.
In the field of research, a confirmation bias can be described as a kind of bias that occurs when the researcher is already inclined toward a particular point of belief.
Confirmation bias occurs when a researcher has already set up a prior belief or vision and focuses the research in such a way that his point of view is considered correct.
Confirmation bias may be intentional or unintentional based on the researcher. In the scenario above, as the researcher has already a point of view that pet owners are happier, this shows a confirmation bias.
To learn more about confirmation bias, click here:
https://brainly.com/question/25877200
#SPJ4
