Civil Service Exam Reviewer · Data Interpretation · medium

Preferred Transport

Study the pie chart below. It shows the preferred mode of transport of 1,250 survey respondents in a city. Use it to answer the questions that follow.

How many MORE respondents prefer the jeepney than walking?

  1. 16
  2. 200
  3. 150
  4. 350

Answer

B. 200

Solution

(28% − 12%) × 1,250 = 16% × 1,250 = 200.

More Data Interpretation questions

  1. How many respondents prefer the tricycle?
  2. Which is the SECOND most preferred mode of transport?
  3. On how many days was the high temperature HIGHER than on the previous day?
  4. What is the MEDIAN daily high temperature for the week?
  5. What was the range of the daily high temperatures?
  6. What was the average daily high temperature for the week?
  7. On which day was the high temperature HIGHEST?
  8. If Shift B increases its output by 20%, what will the new total output be?
  9. The target is 450 units per shift. What is the combined shortfall of the shifts that missed the target?
  10. Shift C's output is what percent of the total output?

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