what is the cross validation of untransformed and transform which of the following can be used for cross validation how to compare crossvalidation why use cross validation what is cross validation what is the cross validation how to find the difference between a transformed and a untransformed selection how to calculate error of a validation model what is the value of a model that is cross validations for? a. the x value is the value of the define cross validation how to calculate the error in the cross validation what is the validation set in a cross validation procedure gamma_0 x_i epsilon_i which condition can be used to compare the prediction errors in a cross validated model? what is the function of a cross validation what makes cross validation what is the difference between cross validation and untransformed what is the difference between cross validation and a gamma rheostat how to compare predicted prediction error to observed prediction how to cross validation a polynomial model