Practice Quiz

Praxis II Mathematics Content Knowledge Exam Prep - Question List

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31.

The division of your company that you oversee contains 18 employees whose total salary last year was $855,000. The average salary of all company employees with the same level of responsibility and qualifications is $50,000. Is your department above or below the company average?

  1. Below by 20%
  2. Above by 10%
  3. Below by 5%
  4. Above by 15%
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32.

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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33.

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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34.

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
35.

Every five minutes a baby is born in the Nigindia. How many babies are born in a year?

  1. 150,120
  2. 105,120
  3. 100,510
  4. 300,450
  5. 103,555
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