Final answer:
The mode is a measure of center that represents the most frequent value(s) in a dataset. It can be a single value or multiple values if they have the same highest frequency.
Step-by-step explanation:
The mode is a measure of center in statistics. It represents the most frequent value(s) in a dataset. The mode of a dataset is the value that appears most often, and there can be more than one mode if multiple values have the same highest frequency.
For example, let's consider a dataset with the values {2, 5, 3, 5, 7, 3, 2, 5}. In this dataset, the mode is 5 because it appears three times, which is more than any other value.
If there are multiple values that appear with the same highest frequency, the dataset is said to be bimodal. For instance, if the dataset is {2, 5, 3, 5, 7, 3, 2, 7}, then it has two modes: 5 and 7, both appearing twice.