Median formula: As discussed above

As discussed above, the median is one of the measures of central tendency, which gives the middle value of the given data set. While finding the median of the ungrouped data, first arrange the given data in ascending order, and then find the median value. Learn how to calculate the median of a sorted list of numbers, with examples and formulas. The median is the middle value when the list is arranged in order, or the average of the two middle values when the list has an even number of elements. Learn how to calculate the median of a set of data using different formulas for odd and even number of observations. See examples, video lesson and FAQs on median in statistics. To find the median, first order the numbers from smallest to largest. Then find the middle number. For example, the middle for this set of numbers is 5, because 5 is right in the middle: 1, 2, 3, 5, 6, 7, 9. You get the same result with the formula . There are 7 numbers in the set, so n = 7: The 4th number in 1, 2, 3, 5, 6, 7, 9 is 5.