(13) The mean of 12 observations is15 if 4 is added to each observations then find the new mean
Answers
Answered by
1
Answer:
plz make me brainlist
Explanation:
The mean of 10 observation is 15. If one observation 15 is added, then find the new mean.
Answered by
0
Answer:
3ui2 3 is a example of a flower beautiful in the heart morning of the following is used
Similar questions