Older Texts Recommended Using a "Correction for Continuity" When

Multiple Choice

Older texts recommended using a "correction for continuity" when ,
particularly if f_e in one of the categories was less than 5. However, more recent studies have shown that the uncorrected chi-square is reasonably accurate when

A) all f_e's are at least 2
B) all f_e's are at least 3
C) the average f_e is at least 2
D) the average f_e is at least 5