FREE Watson Glaser Interpretation Question and Answers Flashcards
6 cards from real Watson-Glaser Critical Thinking Appraisal practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
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A report states: 'Countries that invest more than 6% of GDP in education consistently rank in the top 20 on international literacy assessments. Country X invests 7.2% of GDP in education but ranks 34th in literacy.' Which of the following is the BEST interpretation of this information?
Answer: High education spending is generally associated with strong literacy outcomes, but other factors may explain Country X's lower ranking.
The general trend supports a link between spending and literacy, but Country X's deviation suggests additional factors influence outcomes beyond spending alone.
A hospital administrator notes that patient satisfaction scores increased from 72% to 85% after implementing a new electronic check-in system. During the same period, the hospital also hired 15 additional nurses and renovated its waiting areas. What is the MOST logically sound interpretation?
Answer: Patient satisfaction improved during a period when multiple changes were made simultaneously.
Multiple changes occurred simultaneously, so attributing the improvement to any single factor is not logically justified by the information given.
Data from a fitness tracking company shows that users who log their meals daily lose an average of 12 pounds over six months, while users who log meals fewer than three times per week lose an average of 4 pounds. Both groups used the same exercise program. Which interpretation is MOST warranted?
Answer: Consistent meal logging is associated with greater weight loss among users following the same exercise program.
The data shows an association between logging frequency and weight loss, but self-selection bias means we cannot conclude that logging itself causes the difference.
An economist writes: 'Unemployment in Region Y fell from 9.1% to 5.3% over three years following the construction of a new manufacturing plant that employs 2,000 workers. The region's total workforce is 80,000.' Which interpretation is LEAST supported by the passage?
Answer: The manufacturing plant was the sole reason unemployment declined in Region Y.
The plant employs only 2,000 of 80,000 workers (2.5%), but unemployment dropped by 3.8 percentage points (about 3,040 jobs), so other factors must have also contributed.
A school district report states that after switching from traditional textbooks to tablet-based learning in grades 6-8, math scores improved by 11% while reading scores declined by 3%. Teacher turnover in those grades increased by 20% during the same period. Which of the following can be VALIDLY interpreted from this information?
Answer: The switch to tablets produced mixed academic results and coincided with higher teacher turnover.
The data shows math scores improved, reading scores declined, and teacher turnover rose during the same period, making the mixed-results interpretation the only one directly supported.
A consumer survey reveals that 78% of respondents said they prefer to buy products from environmentally responsible companies, yet market data shows that the leading brand in the category, which has no environmental certifications, holds 45% market share. What is the MOST reasonable interpretation of this discrepancy?
Answer: Stated preferences for environmental responsibility do not always translate into actual purchasing decisions.
The gap between stated preference (78%) and actual market behavior (leading non-certified brand at 45% share) indicates that other factors such as price or convenience influence real purchasing decisions.