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Questions and Answers
What type of variable is eye color?
What type of variable is eye color?
- Quantitative
- Continuous
- Nominal (correct)
- Discrete
Which of the following is an example of a continuous variable?
Which of the following is an example of a continuous variable?
- Number of siblings
- Blood type
- Temperature in degrees Celsius (correct)
- Eye color
What distinguishes an interval level of measurement from an ordinal level?
What distinguishes an interval level of measurement from an ordinal level?
- Presence of zero in interval but not in ordinal
- Difference between values is the same in interval but not in ordinal (correct)
- Values are countable in interval but not in ordinal
- Order matters in ordinal but not in interval
What does a discrete variable refer to?
What does a discrete variable refer to?
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Which type of variable requires the presence of zero to be meaningful?
Which type of variable requires the presence of zero to be meaningful?
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How is a quantitative variable measured?
How is a quantitative variable measured?
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Which variable can assume an infinite number of real values within an interval?
Which variable can assume an infinite number of real values within an interval?
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What feature distinguishes a discrete variable from a continuous variable?
What feature distinguishes a discrete variable from a continuous variable?
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In which level of measurement does the presence of zero hold no significance?
In which level of measurement does the presence of zero hold no significance?
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Which type of variable can be visualized as categorical and distributed?
Which type of variable can be visualized as categorical and distributed?
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