Question

find the median of 16,23,18,13,15,20,9,11,14,18,12,15,16,20

Answer 1

Answer:

9,11

Step-by-step explanation:

median of data n/2 and n/2+1

Answer 2

The median of given set of numbers is 15.5

Step-by-step explanation:

Given set of numbers are 16,23,18,13,15,20,9,11,14,18,12,15,16,20

To find the median for the given set of numbers :

• First arrange the given numbers in ascending order
• That is from least to greatest number
• The given numbers in ascending order is 9 ,11, 12 ,13, 14, 15, 15 15 , 16, 18, 18 ,20 ,20 ,23
• Since the given set of numbers n is  even
• Median is the fraction of sum of the two middle values and 2
• $Median=\frac{15+16}{2}$
• $=\frac{31}{2}$
• $=15.5$

Therefore the median=15.5