## mean of twenty observations is 15. if two observations 3and14 are replaced by 8and9, then the new mean will be-

Question

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

## Answers ( )

Answer:

Since 3 and 14 r replaced by 8 and 9. There is no change in sum of observations or no. Of observations so…the mean remains same that is 15

Hope it helps….

Answer:no any changes in mean

mean answer same 15