Aresearcher looking for gender differences in 3-year-olds observes a preschool class and records how many minutes children of each gender play with dolls. she then compares the two sets of numbers. what type of descriptive research is she conducting?

naturalistic observation

Explanation:

According to my research on different research methodology, I can say that based on the information provided within the question the researcher is using a naturalistic observation approach to her study. This kind of research focuses on observing a subject in it's natural state without any interference from the researcher or third party aspects that may interfere with the subjects natural environment.

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true

explanation:

agreeableness is a personality trait manifesting itself in individual behavioral characteristics that are perceived as kind, sympathetic, cooperative, warm, and considerate.