Igarvin8729 Igarvin8729

23-01-2024
Mathematics

contestada

The weighted arithmetic mean of the first n natural numbers whose weights are equal to the corresponding numbers is given by?
a. 1/2(n+1)
b. 1/2(n+2)
c. 1/3(2n+1)
d. 1/3n(2n+1)

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