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BIO 201 Objective Question
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Question

What role does blinding play in a parallel diagnostic study comparing a new biomarker assay to a reference standard?
Options
A It prevents assessors from letting knowledge of the reference result influence the readout of the experimental assay.
Correct Answer
B It ensures that reagents remain stable at ambient temperature throughout the assay run.
C It automatically corrects for pipetting errors across microplate wells.
D It converts continuous quantitative readouts into binary qualitative data.
Correct Answer

Option A is the correct answer.

Detailed Explanation

Blinding evaluation personnel prevents subjective interpretation bias when scoring test results against reference standard outcomes.

Hint

No hint available

Question Info

Course: BIO 201
Type: Objective
Difficulty: Not specified
Question 64 of 285
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