Question

Miscellaneous Practice problems
Arithmetic mean of 15 observations was calculated as 85. In doing so an observation
was wrongly taken as 73 for 28. What would be correct mean?
Find the median of 25, 16, 15, 10, 8, 30.
3. Find the mode of 2, 5, 5, 1,3,2,2,1,3,5, 3.
The marks scored by the students in social test out of 20 marks are 24R468
as follows: 12, 10, 8, 18, 14, 16. Find the mean and median?
5. The number of goals scored by a football team is given below. Find the mode and
median for the data of 2, 3, 2, 4, 6, 1, 3, 2, 4, 1, 6.
6. Find the mean and mode of 6, 11, 13, 12, 4, 2.​

Answer 1

Answer:

I can't understand what are you asking