An orchestra consists of 25 members. The youngest member is 32 years old. She leaves and is replaced by a new member who is 30 years old.
1.By how much does the replacement change the average age of the members of the orchestra?
2.By how much does the replacement change the median age of the members of the orchestra?

Question

An orchestra consists of 25 members. The youngest member is 32 years old. She leaves and is replaced by a new member who is 30 years old.
1.By how much does the replacement change the average age of the members of the orchestra?
2.By how much does the replacement change the median age of the members of the orchestra?

anonymous · Answer

the question has been already answered today please check it in the previous posts!! 
THANK YOU!

anonymous · Answer

are you from the same class?)

anonymous · Answer

where? 
send me the link

anonymous · Answer

http://openstudy.com/users/non008#/updates/51513785e4b0d02faf5be2e9

anonymous · Answer

0.08 is not the ryt answer

mathslover · Answer

0.08 is the right answer I think!!! (change in the average)

anonymous · Answer

yes @mathslover

anonymous · Answer

.08 is wrong answer.someone tell about this problem