Assessing Evidence Sufficiency and Strength
Evaluate whether an author provides enough strong evidence to convincingly support their argument. Practice analyzing the quality and quantity of supporting details.
Questions
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MultiChoice
Claim: 'Homework improves math scores.' Evidence given: 'My cousin did homework and got an A on her math test.' How strong is this evidence?
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MultiChoice
Claim: 'School arts programs reduce dropout rates.' Evidence given: 'A 5-year study of 10,000 students found arts participation lowered dropouts by 20%.' How strong is this evidence?
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MultiChoice
Claim: 'Everyone in town wants a new skate park.' Evidence given: 'The author asked two friends who said yes.' How sufficient is this evidence?
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MultiChoice
Claim: 'Organic fertilizer increases crop yield.' Evidence: 'A university study compared 500 organic and synthetic plots over 3 years.' Evaluate the evidence.
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MultiChoice
Claim: 'Summers are becoming significantly hotter.' Evidence: 'It was 95 degrees last Tuesday.' Evaluate the strength of this evidence.
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MultiChoice
Claim: 'Lowering speed limits reduces traffic accidents.' Evidence: 'City traffic logs show accidents dropped 30% over 10 years after speed limits fell.' Evaluate this evidence.
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MultiChoice
Claim: 'Listening to classical music calms shelter dogs.' Evidence: 'The shelter director played classical music for one dog, and it fell asleep.' Evaluate this evidence.
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MultiChoice
Claim: 'Annual flu shots reduce hospitalization rates.' Evidence: 'State health records of 50,000 residents showed vaccinated individuals were 60% less likely to be hospitalized.' Evaluate the evidence.
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MultiChoice
Claim: 'Video games improve spatial reasoning.' Evidence: 'The author thinks video games feel like brain exercises.' Evaluate the evidence.
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MultiChoice
Claim: 'Wool insulation traps heat better than synthetic foam.' Evidence: 'Lab tests measuring heat loss across 50 samples showed wool retained 15% more heat.' Evaluate the evidence.
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MultiChoice
Claim: 'Green tea improves immune health.' Evidence: 'A local tea shop sold twice as much green tea this month.' Evaluate the evidence.
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MultiChoice
Claim: 'Replacing soda machines with water stations improves student dental health.' Evidence: 'Dental screenings of 2,000 students showed a 25% decrease in cavities after machines were removed.' Evaluate the evidence.