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XX is the length of a randomly chosen person's arm.\newlineIs the random variable XX discrete or continuous?\newlineChoices:\newline(A) discrete\newline(B) continuous

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Identify discrete and continuous random variablesright chevron icon

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Q. XX is the length of a randomly chosen person's arm.\newlineIs the random variable XX discrete or continuous?\newlineChoices:\newline(A) discrete\newline(B) continuous
  1. Arm Length Range: The length of a person's arm can take on any value within a range, not just specific separate values.
  2. Non-Countable Variable: Since the length can be any number and not just whole numbers, it's not countable like discrete variables.
  3. Continuous Random Variable: Therefore, the random variable XX is continuous because it can have an infinite number of possible values within an interval.

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