Question

1. The following are the ages (in years) of 12 teachers in a school :
36, 44, 39, 46, 35, 53, 38, 42, 55, 45, 49, 40​

Answer 1

Answer:

Mean age of teachers = 43.5

Step-by-step explanation:

You don't ask specify question, So I do mean age of teachers.

Ascending Order

35 36 38 39 40 42 44 45 46 49 53 55

Medan = Total/12  = 43.5