Mean, median, and mode are measures of central tendency used to summarize data, but their applicability depends on the type of data being analyzed. When working with nominal data, which consists of ...

The median is the middle value. Together with the range, averages are used to summarise data. The most appropriate average to use depends on the data values, and what conclusions need to be made.

Your browser does not support the audio element. The mean, often referred to as the average, is calculated by summing all the values in a dataset and dividing by the ...