16Hit1600
Information and IdeasVery hardPopulation against a flat count

Information and Ideas practice question

Population and number of schools in a district: 2000: 40,000 people, 12 schools 2010: 52,000 people, 12 schools 2020: 61,000 people, 11 schools

Which statement is best supported by the data?

  1. A. The population rose by more than half while the number of schools stayed flat and then fell.Correct
  2. B. The number of schools grew along with the population.
  3. C. The population fell between 2010 and 2020.
  4. D. There were more schools per person in 2020 than in 2000.

Answer: A. The population rose by more than half while the number of schools stayed flat and then fell.

40,000 → 61,000 is a rise of over 50 percent; schools went 12, 12, 11.

Why the other answers are wrong

B. The number of schools grew along with the population.
Schools never increased.
C. The population fell between 2010 and 2020.
52,000 → 61,000 is a rise.
D. There were more schools per person in 2020 than in 2000.
More people and fewer schools means FEWER schools per person.

More Information and Ideas questions

Not affiliated with the College Board. SAT is a trademark of the College Board.