Which of the following content validity ratios indicates that half of the judges rate a specific test item as essential?
A)1.00
B)-1.00
C).50
D).00

Question

Quizplus · Accepted Answer

A content validity ratio of 0.00 indicates that half of the judges consider the item essential, as the formula for content validity ratio is (ne - N/2) / (N/2), where ne is the number of judges rating the item as essential and N is the total number of judges. If ne is half of N, the ratio is 0.00.

Which of the Following Content Validity Ratios Indicates That Half