Chapter 07.1 Quiz
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Question 1 of 6
1. Question
A table, formula, or graph that shows all possible values a random variable can assume, together with their associated probabilities, is called a(n):
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Question 2 of 6
2. Question
The weighted average of the possible values that a random variable X canassume, where the weights are the probabilities of occurrence of those values, is referred to as the:
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Question 3 of 6
3. Question
Which of the following are required conditions for the distribution of a discrete random variable X that can assume values xi?
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Question 4 of 6
4. Question
The number of accidents that occur annually on a busy stretch of highway is an example of:
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Question 5 of 6
5. Question
Which of the following is a discrete random variable?
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Question 6 of 6
6. Question
Which of the following is a continuous random variable?
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