The type of research study in which a researcher portrays accurately the characteristics of a particular individual, situation, or a group, is known as:

Correct option is D

Descriptive research study is focused on describing the characteristics of a specific individual, group, or situation as accurately as possible. It aims to provide a detailed picture of the subject under investigation without influencing or altering it. Examples include surveys, case studies, and observational research.
Explanation of other options:
· Exploratory research study: Explores a new problem or area where little information is available.
· Diagnostic research study: Examines the causes of a problem or phenomena.
· Hypothesis testing study: Tests specific hypotheses to establish relationships or causality.
Information Booster:
1. Purpose of Descriptive Research: To describe and document aspects of a situation as they naturally occur.
2. Methods Used: Surveys, observational methods, and case studies.
3. Examples: Demographic studies, market research, and academic profiling.
4. Advantages:
· Provides comprehensive insights.
· Generates a basis for further research.