find the mean of first ten natural number
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Answered by
4
Answer:
Hlo.....
**
1+2+3+4+5+6+7+8+9+10=55
Mean=55/10
=5.5
Answered by
2
Answer:
Step-by-step explanation:
Sum of natural numbers= n(n+1)/2
The value of n is 10
Mean = sum of observations/no of observations
=10(10+1)/2/10
=10(11)/2(10)
=110/20=5.5
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