How to Calculate the Mean, Median, and Mode of a Data Set

When analyzing data sets in statistics, it's important to understand how to calculate the mean, median, and mode. To calculate the mean, simply add up all the values in the data set and divide by the number of values. The median is the middle value when the data set is ordered from least to greatest. The mode is the most frequently occurring value in the data set. These measures provide valuable insights into the central tendency and distribution of the data. Understanding these concepts is crucial for Grade 11 students in South Africa as they delve into the world of statistics.