easy · GMAT Verbal
A school offered free tutoring and pass rates rose. Administrators conclude that tutoring improved pass rates.
The answer to which question would be most useful for evaluating the conclusion?
- How long has the organization operated?
- Who formally approved the change?
- Was the change announced in writing?
- Did the exam become easier in the same term?
- What was the organization’s total annual revenue?
Sign up free to see the explanation and track your rank →
More GMAT Verbal practice
- A gardener says: 'All roses in this garden require daily wat… — What is the role of the st
- What is the conclusion?
- Which of the following is the conclusion?
- What logical role do the first two statements play?
- What is the conclusion?
- What logical role does the first sentence play in the researcher's argument?
- Which statement is the conclusion?
- Which of the following, if true, most undermines the agency's claim?