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Post on 19-Feb-2017
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New B.Ed. collage Nellimoodu 2014-2016
Name : AKHIL AJI .ASubject : MATHEMATICSCandidates code :180/14376001
How to find THE How to find THE MEAN. . .?MEAN. . .?
MeanMean – The average of a group of numbers.
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2, 5, 2, 1, 5Mean = 3Mean = 3
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2, 5, 2, 1, 5
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2, 5, 2, 1, 5
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2, 5, 2, 1, 5mean = 3
Step 1 – Add all the numbers.
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8, 10, 12, 18, 22, 26
8+10+12+18+22+26 = 96
Step 2 – Divide the sum by the number of addends.
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8, 10, 12, 18, 22, 268+10+12+18+22+26 = 96
How many addends are there?
Step 2 – Divide the sum by the number of addends.
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6)96 sum# of addends1
636
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63
The mean or average of these numbers is 16.
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8, 10, 12, 18, 22, 26
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THANK YOU. . .
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