Recent Research Evidence Has Concluded Which of the Following About

Multiple Choice

Recent research evidence has concluded which of the following about cross-validation approaches?

A) No statistical corrections provide a satisfactory solution to the problem which cross-validation seeks to address.
B) Formula and empirical cross-validation are both equally efficient, simple to use, and accurate.
C) Formula cross-validation is more efficient, simpler to use, and no less accurate than empirical validation.
D) Empirical cross-validation is more efficient, simpler to use, and no less accurate than formula cross-validation.