Flashcard 22 - Math Flashcard Set for the SAT Exam
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mean, median, mode
Explanation:
The mean of a data set is the sum of all the values divided by the number of numbers in the data set. It is best used for numerical data without outliers.
The median is the middle number of a data set when arranged in order and is best used for skewed data or data with outliers.
The mode is the number in a data set that occurs the most and is best for categorical or discrete data. There can be no mode or more than one mode in a data set.
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