SOLUTION: whats the average of the middle 80% of this series:3,7,39,41,57,84,91,95,110,144

Algebra ->  Sequences-and-series -> SOLUTION: whats the average of the middle 80% of this series:3,7,39,41,57,84,91,95,110,144      Log On


   

Question 1102133: whats the average of the middle 80% of this series:3,7,39,41,57,84,91,95,110,144
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
(7+39+41+57+84+91+95+110)/8=65.5