What is the term used for the value that appears most often in a set of data?

The term for the value that appears most often in a set of data is the mode. In statistics, the mode represents the number or item that occurs with the highest frequency within a data set. For example, if you have a list of numbers such as 1, 2, 2, 3, 4, the mode is 2 because it is the number that appears most frequently.

Understanding the mode is essential in data analysis as it can provide insights into the most common characteristics or trends in the data. In contrast, the mean refers to the average value, calculated by adding all numbers and dividing by the total count, while the median represents the middle value in a sorted dataset. The range describes the difference between the maximum and minimum values in the data set. All these statistical measures serve different purposes in data interpretation, but the mode specifically highlights the most frequently occurring value.