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, By how much does the replacement change the median age of the members of the orchestra

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anonymous · Answer

this question was already solved before

directrix · Answer

You may like to see the justification for the answer. http://openstudy.com/study#/updates/51513785e4b0d02faf5be2e9

kropot72 · Answer

The median age is the middle age when the ages are ranked from the youngest to the oldest. If the youngest age is reduced by 2 years the middle ranked age will remain the same. Therefore there is zero change to the median age.

kropot72 · Answer

@Phindaseanhlubi Do you understand?

anonymous · Answer

Yeah thnaks