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ZZ is the number of times that a randomly chosen student has traveled out of the country.\newlineIs the random variable ZZ 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. ZZ is the number of times that a randomly chosen student has traveled out of the country.\newlineIs the random variable ZZ discrete or continuous?\newlineChoices:\newline(A) discrete\newline(B) continuous
  1. Discrete Variables Definition: Discrete variables are countable in a finite amount of time. Examples include the number of students in a class, the number of apples in a basket, or the number of times someone has traveled.
  2. Continuous Variables Definition: Continuous variables are measurable and can take on any value within a range. Examples include height, weight, or the amount of time it takes to run a race.
  3. Discrete or Continuous Variable Determination: Since you can't travel out of the country a fraction of a time, and the number of travels can be counted as whole numbers, the variable ZZ is discrete.

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