16Hit1600
Information and IdeasVery hardReading two series that move in opposite directions

Information and Ideas practice question

Median home price (in thousands of dollars) and number of homes sold in a town: 2021: 310, 850 sold 2022: 355, 720 sold 2023: 380, 540 sold 2024: 372, 610 sold

Which statement is best supported by the data?

  1. A. Prices rose for three years while sales fell, and in 2024 the price dipped slightly as sales recovered somewhat.Correct
  2. B. Prices and sales rose together in every year shown.
  3. C. Sales were highest in 2024.
  4. D. The median price fell in every year after 2021.

Answer: A. Prices rose for three years while sales fell, and in 2024 the price dipped slightly as sales recovered somewhat.

310 → 355 → 380 rising while 850 → 720 → 540 falls; then 2024 shows 372 (a small dip) and 610 (a partial recovery).

Why the other answers are wrong

B. Prices and sales rose together in every year shown.
Sales fell from 2021 to 2023 while prices rose.
C. Sales were highest in 2024.
2021's 850 is the highest sales figure.
D. The median price fell in every year after 2021.
The price rose in 2022 and 2023; it fell only in 2024.

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