In-depth practice of possible conclusions variations
Master all quick response training ★ question types
Thorough understanding of conclusion validity
Comprehensive definite conclusions preparation
Your progress through Statement-Conclusion
Worksheet 13 of 30 (43% complete)
Question 1
Statement: If unemployment rises, consumer spending decreases. If consumer spending decreases, GDP growth slows. If GDP growth slows, government revenue falls. Unemployment has increased significantly.
What can be concluded?
Following the chain of conditional logic (if-then statements), 'Government revenue will fall' is the logical conclusion.
Question 2
Premises: In a study of 10,000 people, 95% who exercised daily reported better sleep. 80% who exercised 3-4 times weekly reported better sleep. 30% who exercised rarely reported better sleep. Sarah exercises 5 times per week.
1. Sarah definitely has better sleep than someone who never exercises
2. Sarah is more likely to have better sleep than the average person
3. Exercise improves sleep quality for most people
Which conclusion is the WEAKEST (most/least strongly supported by the premises)?
The weakest conclusion is: 'Sarah definitely has better sleep than someone who never exercises' because Correlation doesn't guarantee individual outcomes; individual variation exists.
Question 3
Statement: 90% of students who attend all classes pass the exam. Sarah attended all classes.
What is the most reasonable conclusion?
Given the probabilistic nature of the statement, 'Sarah will likely pass the exam' is the most reasonable conclusion without overstating certainty.
Question 4
Statements: No student failed the test. Everyone who didn't study failed the test. Some students didn't study for the test.
What can be concluded?
The statements present contradictory information, making 'The statements are logically inconsistent' the most logical conclusion.
Question 5
Premises: All books in this library are catalogued. Some catalogued items are digital. All digital items are searchable.
Which conclusion can be drawn with certainty?
Following the logical chain from the premises, 'Some books are searchable' is the only conclusion that can be drawn with certainty.
Question 6
Premises: All students who passed the exam studied at least 10 hours. John studied 15 hours. Mary studied 5 hours. Sarah studied 10 hours exactly.
Statement: Mary did not pass the exam
Based only on the premises, is this statement:
Could be true — She studied less than 10 hours, so she cannot have passed given the premise
Question 7
Premises: If it's raining, the ground is wet. The ground is not wet.
Statement: It could be raining but the ground dried quickly
Based only on the premises, is this statement:
Must be false — Premise says 'if raining → ground wet' with no time delay specified
Question 8
Premises: All managers are leaders. Some leaders are innovative. No innovative person is conservative.
Which conclusion can be drawn with certainty?
Following the logical chain from the premises, 'Some managers are not conservative' is the only conclusion that can be drawn with certainty.
Question 9
Statement: Companies that invest in R&D usually outperform their competitors. XYZ Corp has doubled its R&D budget this year.
What is the most reasonable conclusion?
Given the probabilistic nature of the statement, 'XYZ Corp will likely outperform competitors' is the most reasonable conclusion without overstating certainty.
Question 10
Given: A school has 500 students. 60% are in sports, 40% are in music, 20% are in both activities. How many students are in neither activity?
What conclusion can be drawn?
Using set theory and logical deduction from the given numbers, '100 students are in neither activity' is the accurate conclusion.
Question 11
Premises: Some doctors are researchers. No researchers are lazy. All lazy people are unhappy.
Statement: Some doctors are not lazy
Based only on the premises, is this statement:
Must be true — Some doctors are researchers, and no researchers are lazy
Question 12
Premises: All managers are leaders. Some leaders are innovative. No innovative person is conservative.
Which conclusion can be drawn with certainty?
Following the logical chain from the premises, 'Some managers are not conservative' is the only conclusion that can be drawn with certainty.
Question 13
Premises: Some doctors are researchers. No researchers are lazy. All lazy people are unhappy.
Statement: Some unhappy people are not doctors
Based only on the premises, is this statement:
Must be true — Lazy people are unhappy, but they aren't researchers; they could be doctors or not
Question 14
Premises: If it's raining, the ground is wet. The ground is not wet.
Statement: It could be raining but the ground dried quickly
Based only on the premises, is this statement:
Must be false — Premise says 'if raining → ground wet' with no time delay specified
Question 15
Premises: If it's raining, the ground is wet. The ground is not wet.
Statement: It could be raining but the ground dried quickly
Based only on the premises, is this statement:
Must be false — Premise says 'if raining → ground wet' with no time delay specified
Question 16
Statement: 90% of students who attend all classes pass the exam. Sarah attended all classes.
What is the most reasonable conclusion?
Given the probabilistic nature of the statement, 'Sarah will likely pass the exam' is the most reasonable conclusion without overstating certainty.
Question 17
Statement: If the new policy is implemented, efficiency will improve. If efficiency improves, costs will decrease. If costs decrease, profits will increase. The company has decided to implement the new policy.
What can be concluded?
Following the chain of conditional logic (if-then statements), 'Company profits will increase' is the logical conclusion.
Question 18
Given: A school has 500 students. 60% are in sports, 40% are in music, 20% are in both activities. How many students are in neither activity?
What conclusion can be drawn?
Using set theory and logical deduction from the given numbers, '100 students are in neither activity' is the accurate conclusion.
Question 19
Statement: Most people who exercise regularly live longer. Most people who eat healthy food live longer. Tom exercises regularly and eats healthy food.
What is the most reasonable conclusion?
Given the probabilistic nature of the statement, 'Tom will likely live longer than average' is the most reasonable conclusion without overstating certainty.
Question 20
Statement: 90% of students who attend all classes pass the exam. Sarah attended all classes.
What is the most reasonable conclusion?
Given the probabilistic nature of the statement, 'Sarah will likely pass the exam' is the most reasonable conclusion without overstating certainty.
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