3 Questions
Which type of variable is categorical and can take on only a limited number of values?
Nominal variable
What is the difference between a sample and a population in statistics?
A sample is a subset of a population, while a population is a subset of a sample.
Which measure of central tendency is affected by extreme values in a dataset?
Mean
Test your knowledge on variables in statistics with this quiz. Learn about the different types of variables, the distinction between a sample and a population, and how extreme values can impact measures of central tendency.
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