Answer :
Final answer:
Discrete and continuous variables are distinguished by countability and measurability, respectively.
Explanation:
Discrete variables can be counted and typically consist of distinct values such as whole numbers. Continuous variables are measured and can take on any value within a certain range.
- Number of stocks sold every day: Discrete
- Hourly temperatures recorded: Continuous
- Lifetime of a car: Continuous
- Diameter of wheels: Continuous
- Number of children from families: Discrete
- Annual Census of Americans: Discrete
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