The mean of 18 observations is 7 and if
each for observation 5 is added. Then
new mean will be ..........
Answers
Answered by
0
Answer:
Each observation will be +5
so mean will be +5 with the original as well
so new mean will be
7+5= 12
Answered by
0
As 5 added then means will also be increased by 5
Similar questions