... to the mainterm in the expansion of error biases and variances, the calculus on the biases is of the second order and involves the variances. Instead, the calculus on the variances is of the ... variances var[C | C] of the errors to be of the same order of magnitude.With these hypotheses, is it possible to compute the variance and bias of the erroron a function of C, say f(C)?Let us ... comment: the benefit of randomizingphysical or natural quantities The foundersof theso-called classicalerror theory at the beginningof the1 9th century,i.e. Legendre, Laplace, and Gauss, were the...