Formula for mean of first n odd natural numbers is
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N is the formula
eg : 1,3,5,7,9
(1+3+5+7+9)/5. =5
so N = number of terms
eg : 1,3,5,7,9
(1+3+5+7+9)/5. =5
so N = number of terms
Answered by
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Answer:
Step-by-step explanation:
Mean of n natural number be n²
Let no of observations be n
Mean=sum of observations / no. Of observations
So, n²/n =n
Therefore answer is “n”
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