1. http://stats.stackexchange.com/questions/43310/how-to-evaluate-results-of-linear-regression
 2. http://stats.stackexchange.com/questions/193959/does-cross-validation-on-simple-or-multiple-linear-regression-make-sense
 3. http://stats.stackexchange.com/questions/122476/why-not-using-cross-validation-for-estimating-the-error-of-a-linear-model
 4. http://stats.stackexchange.com/questions/246374/cross-validation-confusion
 5. http://stats.stackexchange.com/questions/11602/training-with-the-full-dataset-after-cross-validation
 6. http://stats.stackexchange.com/questions/156563/should-cross-validation-be-used-to-provide-the-final-parameters-or-just-to-comp

1. http://stats.stackexchange.com/questions/155771/how-to-compare-performance-of-regression-and-classification
 2. http://stats.stackexchange.com/questions/179258/how-to-pick-the-best-model-with-cross-validation
 3. http://stats.stackexchange.com/questions/244725/compare-classification-methods-with-cross-validation
 4. http://stats.stackexchange.com/questions/241454/how-to-compare-linear-regression-and-classification-trees-without-measuring-er
 5. http://stats.stackexchange.com/questions/224743/classification-trees-how-to-avoid-cherry-picking
 6. http://stats.stackexchange.com/questions/188704/how-to-compare-classification-methods-in-terms-of-performance
 7. http://stats.stackexchange.com/questions/145635/should-cross-validation-to-compare-models-be-performed-with-the-same-partitions
 8. http://stats.stackexchange.com/questions/226995/compare-statistical-vs-nonstatistical-forecast-using-cross-validation
 9. http://stats.stackexchange.com/questions/206892/how-compare-more-than-two-methods-after-cross-validation
 10. http://stats.stackexchange.com/questions/95453/cross-validation-for-comparing-clustering-techniques
 11. http://stats.stackexchange.com/questions/244003/conducting-hypothesis-test-to-compare-two-models-test-error-generated-by-cross
 12. http://stats.stackexchange.com/questions/148690/comparing-predictors-based-on-roc-auc-and-cross-validation-error
 13. http://stats.stackexchange.com/questions/248224/how-to-compare-predictive-models-after-cross-validation-if-you-have-different-re