What are the three ways to calculate average?
The term "average" in mathematics is usually computed by one of three methods - the mean, the median, and the mode. Mean : This is what most people refer to as an average. It calculated by adding up a set of numbers and then dividing the sum by the count of those numbers. Median : The median is the middle value in a set of numbers. To find it, arrange the numbers in order from smallest to largest. If there is an odd number of observations, the median is the middle number. If there is an even number of observations, the median is the average of the two middle numbers. Mode : The mode is the number that appears most in a data set. A set of data may have one mode, more than one mode or no mode at all. Central tendency The use of these methods depends on the data set given and the context in which the average is being calculated. It's also worth noting that the mean, median, and mode refer to as measures of central tendency. Tools like the Endpoint Calculator used to c...