- #1
ermac
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Homework Statement
A question gives the problem find the two arithmetic means between 4 and 19.
The answer is 9 and 14.
Homework Equations
(a1+a2+a3+an)/n
The Attempt at a Solution
Logic would dictate that the arithmetic mean would be adding 4 and 19 then dividing by two. Leaving the supposed answer to be 11 and a half.
This is for an academic team, so a step by step answer would be appreciated so that we may learn how to do it later.