Experimental Evidence Shows That,compared to Qualitative KR,quantitative KR Leads To

Multiple Choice

Experimental evidence shows that,compared to qualitative KR,quantitative KR leads to:

A) Better performance than qualitative KR only early in practice
B) Better performance than qualitative KR early and late in practice
C) No better performance than qualitative KR early in practice but better than qualitative KR later in practice
D) No better performance than qualitative KR early and later in practice