CODESP Practice Exam 2025 – The Comprehensive All-in-One Guide to Employee Selection Mastery

The term that best applies to the phrase "the value that appears most often in a dataset" is mode. The mode is a statistical measure that identifies the most frequently occurring number in a given set of data, making it a key concept in descriptive statistics.

In contrast, the range refers to the difference between the maximum and minimum values in a dataset, offering insights into the spread of the data rather than the frequency of specific values. The mean, also known as the average, is computed by summing all the values in a dataset and dividing by the number of values, focusing on the overall central tendency rather than frequency. The median represents the middle value in a dataset when the values are arranged in ascending or descending order and is also focused on central tendency, but does not convey information about which value occurs most often.

Understanding these distinctions clarifies why mode is the correct choice for identifying the most frequent value in a dataset.