The number of patrons arriving at a restaurant between 5:00 p.m. and 6:00 p.m is a continuous random variable.Group of answer choicesTrueFalse
Question
The number of patrons arriving at a restaurant between 5:00 p.m. and 6:00 p.m is a continuous random variable.
- Group of answer choices
- True
- False
Solution
Understanding the Question
The question asks whether the number of patrons arriving at a restaurant between a specific time frame is considered a continuous random variable.
Definition of Continuous Random Variable
A continuous random variable can take on an infinite number of possible values within a given range. In contrast, a discrete random variable can only take on specific, separate values.
Analysis
-
Assessment of the Variable:
- The number of patrons is typically counted in whole numbers (0, 1, 2, 3, ...), which indicates that we are dealing with distinct values.
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Conclusion on Continuity:
- Since the number of patrons cannot be a fraction (you cannot have 2.5 patrons, for example), it does not meet the criteria for a continuous random variable.
Final Answer
The statement is False; the number of patrons arriving at a restaurant between 5:00 p.m. and 6:00 p.m. is a discrete random variable, not a continuous one.
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