Practice Quiz

AP Statistics Exam Prep - Question List

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6. If Martin invests $20,000 for 20 years and his investment earns 20% interest compounding quarterly, what will it be worth at the end of his investment period?
  1. $991,228.82
  2. $120,000.00
  3. $244,529.20
  4. $424,872.36
See answer
7. To find the percentage (p) of any number (n), which formula can be used?
  1. (p x 100) ÷ n
  2. (p x n) ÷ 100
  3. 100 - (p x n)
  4. (n x 100) ÷ p
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8. In a game, one card is drawn from a complete deck of playing cards without jokers. If the card is a club or a queen, the gambler wins double his bet. Otherwise, the dealer keeps the money. How much better are the dealer's odds in this game?
  1. 50% better
  2. 38% better
  3. 32% better
  4. 44% better
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9. What is the mode for the following set of numbers? 27, 29, 26, 25, 24, 22, 26, 21, 23, 28
  1. 25.5
  2. 26
  3. 25.1
  4. 22
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10. Using data to predict what might occur in the future, beyond what the data set has explicitly demonstrated, is called:
  1. Variable anticipation
  2. The futures market
  3. Predicate analysis
  4. Extrapolation
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