SAS Exam A00-280 Topic 10 Question 56 Discussion

Actual exam question for SAS's A00-280 exam

Question #: 56
Topic #: 10

A Statistical Analysis Plan describes a clinical trial as "A 12 week, double-blind, placebo-controlled, randomized, multi-center study." Double-blind refers to which groups in this study?

Atreatment and control group

Binvestigator and subjects

Cstatistician and sponsor

Dsponsor and investigator

Show Suggested Answer

Suggested Answer: B

by Cecilia at Apr 28, 2024, 04:50 AM

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Pearline

5 months ago

Yeah, agreed. B seems the most logical here.

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Fabiola

5 months ago

Definitely B. They usually aim to eliminate bias from those directly involved.

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Colette

6 months ago

Makes sense to me. It wouldn't be the statistician and sponsor.

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Brendan

6 months ago

I think it's B then. Investigator and subjects.

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Isadora

6 months ago

Tell me about it. Double-blind usually means the investigator and subjects don't know. Right?

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Pearline

7 months ago

This question is tricky.

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