question archive Suppose that we want to select between two prediction models, M1 and M2
Suppose that we want to select between two prediction models, M1 and M2
Subject:Computer SciencePrice: Bought3
Suppose that we want to select between two prediction models, M1 and M2. We have performed 10 rounds of 10-fold cross-validation on each model, where the same data partitioning in round i is used for both M1 and M2. The error rates obtained for M1 are 30.5, 32.2, 20.7, 20.6, 31.0, 41.0, 27.7, 26.0, 21.5, 26.0. The error rates for M2 are 22.4, 14.5, 22.4, 19.6, 20.7, 20.4, 22.1, 19.4, 16.2, 35.0. Comment on whether one model is signi?cantly better than the other considering a signi?cance level of 1%
