Introduction to Mean, Median, and Mode - CK-12

mean median mode The mean, median, and mode are commonly used measures of central tendency in statistics The mean is calculated by adding up all the numbers in

The mean of a data set is the sum of the values divided by the number of values · The median of a data set is the middle value when the values are written in tf meaning To calculate the mean of grouped data, the first step is to determine the midpoint of each interval or class These midpoints must then be multiplied by the