Revelian Data Interpretation Skills Questions and Answers

Question 1

The table below shows the number of visitors (in thousands) to a national park, categorized by the entrance gate they used during 2022 and 2023. What was the percentage contribution of the West Gate to the total number of visitors in 2023?

| Gate         | 2022 Visitors (k) | 2023 Visitors (k) |
|--------------|-------------------|-------------------|
| North Gate   | 120               | 150               |
| South Gate   | 180               | 190               |
| East Gate    | 90                | 110               |
| West Gate    | 110               | 150               |

Accepted Answer

25%

Answer

20%

Answer

30%

Answer

22%

Question 2

The line graph displays the monthly revenue for two products, 'Alpha' and 'Beta,' over a six-month period. In which month was the absolute difference in revenue between the two products the greatest?

[A line graph shows two lines, 'Alpha' and 'Beta'. Month 1: Alpha=$30k, Beta=$50k. Month 2: Alpha=$40k, Beta=$55k. Month 3: Alpha=$60k, Beta=$65k. Month 4: Alpha=$70k, Beta=$45k. Month 5: Alpha=$65k, Beta=$50k. Month 6: Alpha=$80k, Beta=$60k.]

Accepted Answer

Month 4

Answer

Month 1

Answer

Month 3

Answer

Month 6

Question 3

A company's total annual R&D budget is $1.2 million. The pie chart shows the budget allocation for three project categories: 'Innovation' (50%), 'Core' (30%), and 'Legacy' (20%). If there are 15 employees working on 'Core' projects, what is the average R&D budget allocation per employee for that category?

Accepted Answer

$24,000

Answer

$80,000

Answer

$30,000

Answer

$360,000

Question 4

The stacked bar chart shows quarterly unit sales for three product types. In the quarter with the highest total unit sales, what was the approximate ratio of 'Gadget' sales to 'Widget' sales?

[A stacked bar chart shows Q1, Q2, Q3, Q4. Q1: Widget=50, Gadget=100, Gizmo=70. Q2: Widget=60, Gadget=120, Gizmo=80. Q3: Widget=80, Gadget=150, Gizmo=90. Q4: Widget=70, Gadget=140, Gizmo=80.]

Accepted Answer

15:8

Answer

2:1

Answer

3:2

Answer

7:4

Question 5

A business unit had 50,000 customers at the beginning of the year. The quarterly growth rates in its customer base were as follows: Q1: +20%, Q2: -10%, Q3: +15%, Q4: +10%. What was the total number of customers at the end of the year?

Accepted Answer

68,310

Answer

67,500

Answer

65,000

Answer

70,000

Question 6

The information provided describes a company's performance in the East division: 'In Q3, the East division generated $4.6 million in revenue, which was a 15% increase compared to Q2 of the same year. The Q3 revenue also represented 20% of the company's total revenue for that quarter.' Based only on this information, which of the following statements can be confirmed as true?

Accepted Answer

The company's total revenue in Q3 was $23 million.

Answer

The East division's revenue in Q2 was approximately $4.0 million.

Answer

The East division was the company's most profitable division in Q3.

Answer

The company's total revenue for the year was over $90 million.