Question

Bryce has a 5 item measure. To assess discrimination, he correlates scores on one item with the mean score of all five items (the scale total). The item-total correlation is .32. Based on this, Bryce should________.

Answer 1

Bryce should consider the item with an item-total correlation of .32 as a potentially good indicator of discrimination.

Step-by-step explanation:

Bryce should pay attention to the item-total correlation of .32. This correlation coefficient measures the relationship between scores on one item and the overall mean score of all five items.

A positive correlation coefficient suggests that the item is positively related to the overall scale total. Therefore, Bryce should consider this item as a potentially good indicator of discrimination.