The mean of then Numbers 0,1,2,3.......n with respective weights `""^(n)C_(0),""^(n)C_(1),""^(n)C_(2)........""^(n)C_(n)` is

The arithmetic mean of ""^(n)C_(0),""^(n)C_(1),""^(n)C_(2), ..., ""^(n)C_(n) , is

The arithmetic mean of ""^(n)C_(0),""^(n)C_(1),""^(n)C_(2), ..., ""^(n)C_(n) , is

The arithmetic mean of ""^(n)C_(0), ""^(n)C_(1), ""^(n)C_(2)…., ""^(n)C_(n) is

The mean of the values of 0, 1, 2, …., n, having corresponding weight .^(n)C_(0), .^(n)C_(1), .^(n)C_(2), ....., .^(n)C_(n) respectively is :

The mean of the values 0,1,2,3,... n,having corresponding weights C(n,0),C(n,1),C(n,2)......C(n,n) respectively is: