Question
Download Solution PDFWhich of the following divides an observation into two equal parts?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is Median.
Key Points
- The median divides an observation into two equal parts. The median is a measure of central tendency that represents the middle value of a dataset when the values are arranged in ascending or descending order. In other words, it is the value that separates the higher half of the observations from the lower half.
- By definition, 50% of the observations fall below the median, and 50% fall above it. Therefore, the median divides the dataset into two equal parts, making it a useful measure for understanding the central position of the data.
Additional Information
- When analyzing data, understanding the central tendency is crucial in capturing the essence of the dataset. While the mean is a widely used measure, there is another valuable measure called the median.
- The median plays a unique role in providing insights into the distribution and central position of the data. Unlike the mean, which is influenced by extreme values, the median offers a robust alternative that is less affected by outliers.
- By dividing the dataset into two equal parts, the median serves as a powerful tool for understanding the typical value or observation at the center. Whether working with numerical or ordinal data, the median proves versatile, making it valuable in a wide range of fields such as statistics, economics, and social sciences.
Last updated on Jun 9, 2025
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