What term describes a score that is at the midpoint of a dataset?

The term that describes a score that is at the midpoint of a dataset is the median. In statistics, the median is the value separating the higher half from the lower half of a data sample. To find the median, you first arrange the data points in ascending order. If there is an odd number of observations, the median is the middle number. If the number of observations is even, the median is the average of the two middle numbers. This characteristic makes the median a useful measure of central tendency, especially in skewed distributions, as it is less affected by extreme values compared to the mean.

The mean refers to the average of all the data points, which can be significantly influenced by outliers. The mode is the most frequently occurring value within the dataset, while the range indicates the difference between the highest and lowest values. Therefore, the correct concept for the midpoint of a dataset is accurately defined as the median.