Revelian Test Data Interpretation Skills 2

Question 1

A bar chart shows monthly sales: Jan $12,000, Feb $15,000, Mar $9,000, Apr $18,000. What is the average monthly sales across these four months?

Accepted Answer

$13,500

Answer

Total = $54,000 divided by 4 months = $13,500.

Question 2

A pie chart shows department budgets: Operations 40%, Marketing 25%, R&D 20%, Admin 15%. If the total budget is $2,000,000, how much is allocated to Marketing?

Accepted Answer

$500,000

Answer

25% of $2,000,000 = 0.25 × $2,000,000 = $500,000.

Question 3

A line graph shows company revenue growing from $500K in Year 1 to $800K in Year 5. What is the overall percentage increase over the 5-year period?

Accepted Answer

60%

Answer

Increase = $300K; percentage = (300/500) × 100 = 60%.

Question 4

A table shows defect rates: Plant A 2.5%, Plant B 3.1%, Plant C 1.8%, Plant D 4.2%. Which plant has the lowest defect rate?

Accepted Answer

Plant C

Answer

Plant C has the lowest defect rate at 1.8%.

Question 5

A scatter plot shows a strong positive correlation between advertising spend and sales. If a company increases ad spend by 20%, what is the most likely expected outcome?

Accepted Answer

Sales will increase

Answer

A strong positive correlation means increases in ad spend are associated with increases in sales.

Revelian Test Practice Test

Revelian Test Practice Test

Revelian Test Data Interpretation Skills 2