Sum of mode and median data

12, 15, 11, 13, 18, 11, 13, 12, 13

Given:

The data = 12, 15, 11, 13, 18, 11, 13, 12, 13

Concept:

Mean: Mean is the average or the most common value in a collection of numbers

Median: The middle value of the given numbers when arranged in an order.

Mode: The mode is the value that is repeatedly occurring in given numbers

Calculation:

⇒ When we arrange the data in a manner = 11, 11, 12, 12, 13, 13, 13, 15, 18

⇒ The total number is 9 then median of the data n^th number = (n + 1)/2 = (9 + 1)/2 = 10/2 = 5^th

⇒ The 5^th number would be the median of the data = 13

⇒ The mode of the data = 13        (Because 13 repeated largest time in given data)

⇒ Sum of the mode and median of the data = 13 + 13 = 26

∴ The required result will be 26.