EDPT Data Interpretation and Table Reading 2 — Questions and Answers
Question 1: A table shows quarterly revenue: Q1=$45,000, Q2=$52,000, Q3=$48,000, Q4=$61,000. What is the total annual revenue?
- $196,000
- $200,000
- $206,000 (Correct answer)
- $210,000
Correct answer: $206,000
$45,000 + $52,000 + $48,000 + $61,000 = $206,000.
Question 2: A grade distribution table shows: A=12 students, B=18 students, C=15 students, D=5 students. What percentage of students received a B?
- 30%
- 36% (Correct answer)
- 40%
- 45%
Correct answer: 36%
Total students = 12+18+15+5 = 50; 18/50 = 0.36 = 36%.
Question 3: A temperature table records daily highs (°F) for one week: 72, 68, 75, 80, 77, 65, 70. What is the range of temperatures?
- 12°F
- 15°F (Correct answer)
- 17°F
- 20°F
Correct answer: 15°F
Range = highest − lowest = 80 − 65 = 15°F.
Question 4: An inventory table shows Part A=150 units in stock. If 30% of Part A is consumed in production, how many units remain?
- 95
- 100
- 105 (Correct answer)
- 110
Correct answer: 105
Remaining = 150 × (1 − 0.30) = 150 × 0.70 = 105 units.
Question 5: A distance table shows: City A to B=120 miles, City B to C=85 miles, City A to C=175 miles. How much shorter is the direct A-to-C route compared to going A→B→C?
- 20 miles
- 25 miles
- 30 miles (Correct answer)
- 35 miles
Correct answer: 30 miles
A→B→C = 120 + 85 = 205 miles; direct A→C = 175 miles; difference = 205 − 175 = 30 miles.
Question 6: A table shows five exam attempt scores: 72, 78, 84, 79, 82. What is the mean (average) score?
- 78
- 79 (Correct answer)
- 79.5
- 80
Correct answer: 79
(72 + 78 + 84 + 79 + 82) / 5 = 395 / 5 = 79.
Question 7: A monthly expense table shows: Rent=$600, Food=$300, Transport=$100, Utilities=$100, Entertainment=$100. What percentage of total expenses is rent?
- 40%
- 50% (Correct answer)
- 55%
- 60%
Correct answer: 50%
Total expenses = $1,200; Rent percentage = $600 / $1,200 = 50%.
EDPT Data Interpretation and Table Reading 2
A table shows quarterly revenue: Q1=$45,000, Q2=$52,000, Q3=$48,000, Q4=$61,000.
What is the total annual revenue?