quartile Synonyms
No Synonyms and anytonyms found
quartile Meaning
quartile (n)
(statistics) any of three points that divide an ordered distribution into four parts each containing one quarter of the scores
quartile (n.)
Same as Quadrate.
quartile Sentence Examples
- In statistics, a quartile divides a dataset into four equal parts, each containing 25% of the data.
- The first quartile, also known as Q1, represents the value below which 25% of the data falls.
- The third quartile, or Q3, indicates the value below which 75% of the data falls.
- Interquartile range (IQR) is the difference between the third quartile and the first quartile, providing a measure of the spread of the middle 50% of the data.
- Box plots often display quartiles, helping visualize the spread and central tendency of a dataset.
- Quartiles are essential for understanding the distribution and variability of a dataset.
- Researchers use quartiles to analyze various aspects of data distribution, such as skewness and outliers.
- Quartiles are particularly useful in finance for analyzing stock returns and market volatility.
- Understanding quartiles is crucial for making informed decisions based on statistical data.
- Teachers use quartiles to assess student performance and identify areas for improvement in educational settings.
FAQs About the word quartile
(statistics) any of three points that divide an ordered distribution into four parts each containing one quarter of the scoresSame as Quadrate.
No synonyms found.
No antonyms found.
In statistics, a quartile divides a dataset into four equal parts, each containing 25% of the data.
The first quartile, also known as Q1, represents the value below which 25% of the data falls.
The third quartile, or Q3, indicates the value below which 75% of the data falls.
Interquartile range (IQR) is the difference between the third quartile and the first quartile, providing a measure of the spread of the middle 50% of the data.
