Question

The ages (in years) of 11 teachers in a school are: 34,37,53,46,52,43,31,36,40,50,54 . Find the median age​

Answer 1

Answer:

42 years

Step-by-step explanation:

By arranging the numbers in ascending order We get 32, 34, 36, 37, 4, 44, 47, 50, 53, 54 We know that n = 10 which is even So we get Median = ½ {(n/2)th term + (n/2 + 1)th term} It can be written as Median = ½ {5th term + 6th term) By substituting the values Median = ½ (40 + 44) On further calculation Median = ½ (84) We get Median = 42 Therefore, the median age is 42 years/the-ages-in-years-of-10-teachers-in-a-school-are-32-44-53-47-37-54-34-36-40-50-find-the-median-age

Answer 2

Answer:

because there are 11 observation

so,odd median have a formula

[n+1 /2 ] th observation

11+ 1 / 2 = 12/2=6th observation

so, 43 is answer

Step-by-step explanation:

arrange in accesing order

31,34,36,37,40,43,46,50,52,53,54

median is 43