Question

find the mean of first ten even numbers

Answer 1

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The first ten even numbers are :-
2 , 4 , 6 , 8 , 10 , 12 , 14 , 16 , 18 , 20


So , it's mean = sum / number of terms
= 2+4+6+8+10+12+14+16+18+20 / 10
= 110 / 10
= 11


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Answer 2

Hey !



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First ten even numbers are 2,4,6,8,10,12,14,16,18,20

Mean = sum of all observations / No. of observations

= 2+4+6+8+10+12+14+16+18+20/10

=110/10

=11.

# HOPE IT HELPS #.

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