Answer:
The researcher's preconceptions shaped their interpretation of what they saw.
Step-by-step explanation:
The answer is
The researcher's preconceptions shaped their interpretation of what they saw.
Preconceptions are normally defined as conceptions or opinions that are formed earlier of what is called as “true” experience or knowledge.
Thus they are treated as biases or prejudices in forming a scientific concepts. From the point of cognitive psychology, preconceptions may be defined as the learner’s prejudice schemas of phenomena and objects.
Thus the Western researcher who arrived at Yoruban society of West Africa had a preconception in their mind that the society of Yoruban was a gender based society.
Thus the answer is --
The researcher's preconceptions shaped their interpretation of what they saw.