The correct answer is B. Acquiescence Bias, as keyed in the uploaded study guide.

The scenario concerns survey responses that could become positively skewed. The study guide identifies acquiescence bias as the response bias the UX Designer should watch for in that situation.

Acquiescence bias refers to the tendency of respondents to agree with statements or provide affirmative responses rather than expressing their actual position with complete independence. In a survey about purchasing behavior, this can produce an artificially positive result if the questions are framed in a way that invites agreement.

Option A, Objectivity Bias, is not the response bias selected by the study guide for this scenario.

Option C, Recency Bias, concerns disproportionate influence from more recent experiences or information rather than a tendency to provide agreeable or positive responses.

The practical research lesson is that survey questions must be designed so they do not encourage respondents toward a favorable answer. Neutral wording and balanced response structures help the designer obtain a more accurate picture of user behavior.

Accordingly, the source identifies Acquiescence Bias as the primary concern when avoiding positively skewed survey results.

Study Guide reference/topics: Acquiescence Bias, surveys, response bias, research validity, Testing.

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