Data Interpretation and Tables Flashcards

A department's budget was $850,000 last year and is $935,000 this year. What is the percentage increase?

Answer: 10%

Percentage increase = (935,000 − 850,000) / 850,000 × 100 = 85,000 / 850,000 × 100 = 10%.

A table shows that Agency A processed 1,200 applications in Q1, 1,450 in Q2, 1,100 in Q3, and 1,650 in Q4. What was the average quarterly output?

Answer: 1,350

Total applications = 1,200 + 1,450 + 1,100 + 1,650 = 5,400; average = 5,400 ÷ 4 = 1,350 per quarter.

A pie chart shows that 35% of government employees work in administration, 25% in operations, 20% in finance, and 20% in legal. If there are 4,000 employees total, how many work in operations?

Answer: 1,000

25% of 4,000 = 0.25 × 4,000 = 1,000 employees work in operations.

If a government project is 60% complete and has used $720,000 of its budget, what is the total estimated project budget?

Answer: $1,200,000

If 60% = $720,000, then 100% = $720,000 ÷ 0.60 = $1,200,000 total budget.

A bar graph shows complaints received: January=45, February=38, March=52, April=41. Which month had the highest number of complaints?

Answer: March

March had 52 complaints, which is the highest value among the four months shown.

A clerk must process 480 records in 8 hours. If she works at a constant rate, how many records should she complete in the first 3 hours?

Answer: 180

Rate = 480 ÷ 8 = 60 records per hour; in 3 hours = 60 × 3 = 180 records.