The daily wages of a worker for 10 days is as follows. Find the average income of the worker.

Day	1	2	3	4	5	6	7	8	9	10
Wages (Rs)	250	350	100	400	150	270	450	320	610	750

The mean age of 15 teachers in a school is 42. The ages of the teachers are 35, 42, 48, X, X + 8, 40, 43, 50, 46, 50, 37, 32, 38, 41, 40 (in years). Find the value of X and unknown ages of the two teachers?

Find the median of the following golf scores.
68, 79, 78, 65, 75, 70, 73.

Create a collection of 12 observations with median 16.

Find the Median of the following data. 12, 7, 23, 14, 19, 10, 5, 26