The middle score in a distribution is called what?

The middle score in a distribution is called what?

• A. Median
• B. Mean
• C. Mode
• D. Percentile

Answer: (A)

The middle score in a distribution is the median. To find it, arrange all scores from smallest to largest and pick the central value; if there’s an even number of scores, take the average of the two central values. This measure captures the center of the data in a way that isn’t as influenced by extreme values as the mean can be. For example, with values like 1, 2, 2, 2, 100, the median is 2, while the mean is pulled upward by the 100. The mode is simply the most frequent value, which isn’t necessarily at the center, and a percentile describes where a value lies relative to the distribution (the 50th percentile is the median, but percentile is a broader idea than the central value itself).

The middle score in a distribution is the median. To find it, arrange all scores from smallest to largest and pick the central value; if there’s an even number of scores, take the average of the two central values. This measure captures the center of the data in a way that isn’t as influenced by extreme values as the mean can be. For example, with values like 1, 2, 2, 2, 100, the median is 2, while the mean is pulled upward by the 100. The mode is simply the most frequent value, which isn’t necessarily at the center, and a percentile describes where a value lies relative to the distribution (the 50th percentile is the median, but percentile is a broader idea than the central value itself).