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Data Interpretation Flashcards

7 cards from real Psychometric Test practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

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  1. Two factories are compared over 3 months. Factory A: Jan=500, Feb=520, Mar=480. Factory B: Jan=450, Feb=510, Mar=530. Which factory had greater total output?

    Answer: Factory A with 1,500 units

    Factory A total = 1,500; Factory B total = 1,490; Factory A produced 10 more units overall.

  2. Product X accounts for 40% of Q1 sales ($250,000 total) and 35% of Q2 sales ($300,000 total). In which quarter were Product X's absolute sales higher?

    Answer: Q2 with $105,000

    Q1 Product X = 0.40 × $250,000 = $100,000; Q2 Product X = 0.35 × $300,000 = $105,000; Q2 is higher.

  3. A trend line shows a strong positive correlation between hours studied and exam score. At 0 hours the estimated score is 45; at 10 hours it is 95. What is the estimated score for 5 hours of study?

    Answer: 70

    The slope is (95 − 45) / 10 = 5 points per hour; at 5 hours: 45 + (5 × 5) = 70.

  4. Customer satisfaction ratings (1–5 scale) for three products: Product A avg=4.0, Product B avg=3.0, Product C avg=4.2. Which product has the highest average rating?

    Answer: Product C

    Product C's average of 4.2 is the highest among the three products.

  5. A company's profit margin over 5 years was: 8%, 10%, 12%, 9%, 14%. What is the range of profit margins?

    Answer: 6%

    Range = maximum − minimum = 14% − 8% = 6%.

  6. Four divisions have expense-to-revenue ratios: Div 1=0.65, Div 2=0.72, Div 3=0.58, Div 4=0.80. Which division has the highest profit margin?

    Answer: Division 3

    Profit margin = 1 − expense ratio; Division 3's ratio of 0.58 is lowest, giving the highest margin of 42%.

  7. A histogram of call response times: 0–30s: 15 calls, 31–60s: 25, 61–90s: 35, 91–120s: 20, 121+s: 5. What percentage of calls were handled within 60 seconds?

    Answer: 40%

    Calls within 60s = 15 + 25 = 40 out of 100 total calls = 40%.