19-02-2015
Mathematics

Answered

5 whole numbers are written in order, 4 , 7 , x , y, 11
The mean and median of the 5 numbers are the same , so what are the values of x and why and how did you work it out? Thanks
This is part of my maths homework , so need the answer as soon as possible , thanks again!

Answer :

19-02-2015

0 and 5 would be my guess.
0+4+5+7+11= 27
27/5= 25 2/5 which rounds to 25
least to greatest: 0, 4, 5, 7, 11
5 is median because it is in the middle.

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