Question

find the arithmetic mean of even numbers among the first 10 natural ​

Answer 1

Answer:

Step-by-step explanation:

First ten natural numbers are 1,2,3,4,5,6,7,8,9 and 10.

Now,

Their sum,

1+2+3+4+5+6+7+8+9+10= 55.

Arithmetic Mean= Sum of.

Observation / No.of Obs.

So,

Here, mean = 55/10 = 5.5

Ans.

Hope it will help you.

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