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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.

Read the first 7 Data Interpretation flashcards as text

  1. A two-way table shows performance ratings by department. Sales-High: 30, Sales-Low: 20, Operations-High: 25, Operations-Low: 25. What percentage of Sales employees have High ratings?

    Answer: 60%

    Sales total = 30 + 20 = 50; High-rated in Sales = 30; 30/50 × 100 = 60%.

  2. A store starts January with $100,000 in revenue and increases by 10% each month. What is the approximate revenue in March?

    Answer: $121,000

    Feb = $100,000 × 1.10 = $110,000; Mar = $110,000 × 1.10 = $121,000.

  3. Average monthly temperatures for 6 months: Jan=35°F, Feb=38°F, Mar=52°F, Apr=63°F, May=72°F, Jun=80°F. What is the mean temperature over this period?

    Answer: 57°F

    Sum = 35+38+52+63+72+80 = 340; mean = 340/6 ≈ 56.7°F, which rounds to 57°F.

  4. A Venn diagram shows: 50 people like coffee, 40 like tea, and 20 like both. How many people like coffee or tea (or both)?

    Answer: 70

    Using the union formula: 50 + 40 − 20 = 70 people like coffee or tea.

  5. Investment A grows at 8% per year and Investment B at 10% per year, both starting at $10,000. Approximately how much more is Investment B worth after 4 years?

    Answer: $1,000

    Investment A ≈ $13,605; Investment B ≈ $14,641; difference ≈ $1,036, closest to $1,000.

  6. A website had 5,000 visitors in Month 1 with a 2% conversion rate, and 6,000 visitors in Month 2 with a 1.5% conversion rate. Which month had more conversions?

    Answer: Month 1 with 100 conversions

    Month 1 = 5,000 × 0.02 = 100 conversions; Month 2 = 6,000 × 0.015 = 90 conversions; Month 1 wins.

  7. A company began with 200 employees, hired 50, had 30 resign, transferred 10 to a partner firm, and returned 5 employees from leave. What is the final headcount?

    Answer: 215

    200 + 50 − 30 − 10 + 5 = 215 employees.