An observational study:

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Mr. Dubey

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📊 Human Computer Interaction (HCI)

Q. An observational study:

(A) provides insight into how hardware is used.
(B) . is a formative evaluation method.
(C) involves time-consuming manual analysis of user sessions.
(D) . can reach a wide subject group.

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✅ Correct Answer: (C) involves time-consuming manual analysis of user sessions.

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