Measure of central tendency and Measure of dispersion
Understand the Problem
The question is asking to explain the concepts of measure of central tendency and measure of dispersion, which are statistical terms. The measure of central tendency refers to the central point of a data set, typically represented by mean, median, and mode. The measure of dispersion, on the other hand, describes the spread or variability of the data, indicated by range, variance, or standard deviation.
Answer
Measures of central tendency: mean, median, mode. Measures of dispersion: range, variance, standard deviation.
Measures of central tendency include mean, median, and mode, while measures of dispersion include range, variance, and standard deviation.
Answer for screen readers
Measures of central tendency include mean, median, and mode, while measures of dispersion include range, variance, and standard deviation.
More Information
Measures of central tendency help to understand where the center of a data set is, while measures of dispersion describe the spread or variability within the data.
Tips
A common mistake is confusing measures of central tendency with measures of dispersion. Remember, central tendency refers to the center of the data, while dispersion refers to the spread.
Sources
- Measures of Central Tendency and Dispersion - GeeksforGeeks - geeksforgeeks.org
- Understanding Measures of Central Tendency and Dispersion in ... - linkedin.com
- Measures of Central Tendency and Dispersion | CK-12 Foundation - flexbooks.ck12.org
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