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 (CVR) of .00 indicates that half of the judges rate a specific test item as essential. This is because the CVR formula, which is (ne - N/2) / (N/2), where ne is the number of experts indicating an item as essential and N is the total number of experts, results in a value of 0 when exactly half of the judges consider the item essential, indicating no consensus beyond chance.

Which of the Following Content Validity Ratios Indicates That Half