Survey: 80% of nurses prefer brand X. Conclusion: X is best for hospitals. Which assumption?
AThe survey sampled nurses fairly.
BNurse preference reflects hospital efficacy.
CBrand X is widely available.
DHospitals follow nurse preference.
Answer & Solution
Correct answer: B. Nurse preference reflects hospital efficacy.
1. The leap from preference to 'best' needs an alignment assumption. 2. (A).
_Source: 501-GMAT-Questions Ch 2 Critical Reasoning_
Related questions
Editor: more articles → more readers. Assumption?Premise: city's parks budget rose 10% and crime fell 5%. Conclusion: parks reduce crime. AIf revenue rises and costs stay flat, profit must rise. Which assumes:Profit grew while sales fell. The growth must mean the company charged more per unit. WhicWhich option identifies the ASSUMPTION underlying the argument 'students who do daily prac