Quiz
Chapter 10
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Questions in this quiz (7)
1Probability is a measure of how likely an event is to occur. Which of the following is the correct probability of an event that is certain and will occur every time?
- A0.0
- B0.3
- C0.5
- D0.7
- E1.0
2Choose the probability that best matches the following statement: "This event will occur slightly more often than not."
- A0.0
- B0.01
- C0.3
- D0.6
- E0.99
- F1.0
3Suppose you have played a game many, many times---winning sometimes and losing sometimes. Can you use the results of playing the game to estimate your overall probability of winning the game?
- Ayes
- Bno
4True or False: The probability of an event tells us how likely it is that the event will occur.
- ATrue
- BFalse
5True or False: Probability is a way to measure or quantify uncertainty.
- ATrue
- BFalse
6Three of the following are correct statements about probabilities and one statement is incorrect. Which statement is NOT correct?
- AAll probabilities must be between zero and one inclusive.
- BThe probability that an event does not occur equals one minus the probability that the event does occur.
- CThe sum of the probabilities from all possible outcomes equals one.
- DIf two events cannot occur simultaneously, then the probability that either occurs cannot be computed.
7With the "Let's Make a Deal" game show, what strategy should contestants use?
- AStay with the door that was originally picked.
- BSwitch to the other closed door.
- CIt doesn't make a difference as to which strategy he or she uses.
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- Statistics Quiz on Chapter 10, created by sarah wood on 11/02/2019.
- Author
- sarah wood
- Language
- English
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