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
A sales table shows quarterly revenue: Q1=$120,000, Q2=$150,000, Q3=$130,000, Q4=$160,000. What is the average quarterly revenue?
Answer: $140,000
Average = ($120,000 + $150,000 + $130,000 + $160,000) / 4 = $560,000 / 4 = $140,000.
A pie chart shows budget allocation: Marketing 25%, Operations 35%, R&D 20%, HR 20%. If the total budget is $400,000, how much is allocated to Operations?
Answer: $140,000
Operations = 35% of $400,000 = 0.35 × $400,000 = $140,000.
A bar graph shows department headcounts: Dept A=45, Dept B=60, Dept C=30, Dept D=75. What percentage of all employees work in Department B?
Answer: 28.6%
Total employees = 210; Department B = 60; 60/210 × 100 ≈ 28.6%.
A line graph shows monthly website visitors: Jan=1,200, Feb=1,500, Mar=1,800. What is the percentage increase from January to March?
Answer: 50.0%
Percentage increase = (1,800 − 1,200) / 1,200 × 100 = 600/1,200 × 100 = 50%.
Five students received the following test scores: 72, 85, 68, 91, 74. What is the median score?
Answer: 74
Sorted scores: 68, 72, 74, 85, 91; the middle (third) value is 74.
A company's revenue grew from $2.4 million to $3.0 million in one year. What was the percentage growth?
Answer: 25%
Growth = ($3.0M − $2.4M) / $2.4M × 100 = $0.6M / $2.4M × 100 = 25%.
A frequency table shows: scores 0–20: 5 students, 21–40: 12, 41–60: 18, 61–80: 10, 81–100: 5. What fraction of students scored above 60?
Answer: 3/10
Students above 60 = 10 + 5 = 15; total = 50; fraction = 15/50 = 3/10.