Civil Service Exam Reviewer · Data Interpretation · hard

Population, Land Area and Households of Five Barangays

Study the table below. It lists the population, land area (in square kilometers) and number of households of five barangays in one municipality. Population density = population ÷ land area. Use it to answer the questions that follow.

What percent of the total population of the five barangays lives in Poblacion?

  1. 27.77%
  2. 28%
  3. 25%
  4. 38.89%

Answer

B. 28%

Solution

Total population = 22,500. 6,300/22,500 × 100 = 28%.

More Data Interpretation questions

  1. What is the average number of persons per household in Malanday (rounded to two decimal places)?
  2. What is the population density of San Roque?
  3. Which barangay has the LARGEST population?
  4. Utilities and transport together make up what percent of the salary that is NOT saved?
  5. If the salary increases to ₱24,000 and the same percentage is saved, how much MORE will be saved each month than before?
  6. How much more is spent on food than on transport each month?
  7. How much of the salary goes to rent each month?
  8. On which item does the employee spend the LARGEST share of the salary?
  9. Using the class midpoints (62, 67, 72, …, 92), what is the estimated mean score?
  10. What percent of the examinees scored from 70 to 84?

All Data Interpretation questions