THE FLAVOURS OF AVERAGES
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What is exactly average or mean? Consider the numbers, 14,15, 16, 12. Add them and divide by 4. We get 1414+15+16+12 = 56also 14+14+14+14 =56 Hence 14 is the representative of the group of four numbers or 14 represents each number. That is what we call mean. This is especially called Arithmatic Mean.(AM) We think that only
