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3 cards from this section. Quick, good the night before a test.
What is a continuous variable?
Think of variables related to measurements.
Give an example of a discrete variable.
Consider things that can be counted.
Which of the following is a continuous variable?
Consider which can take fractions.
True or False: Discrete variables can take fractional values.
Think about how you count.
Analyze a set of temperatures recorded over a month: 15.5°C, 16.0°C, 15.9°C, etc. What method would you use to represent this data?
Think about how to depict fluctuations!
Consider a survey where participants report the number of pets they own. Is this continuous or discrete? Justify your answer.
Can you have half a pet?
6 more questions in this section. Enroll free to practise them all.
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