Explain the types of discrimination indices

      

Explain the types of discrimination indices

  

Answers


Moraa
Types of discrimination indices
1.Positive discrimination index
This is one which the proportion or percentage of correct answers is scored by upper group is higher than the low group
2.Negative discrimination index
This is one in which the proportion is of correct answers is higher in low group than the higher group.
3.No discrimination/Zero discrimination
The proportion or percentage of correct answers are equal in both high group and low group.
Moraa orina answered the question on April 13, 2018 at 17:41


Next: State the indicators of item analysis
Previous: Explain the roles of board of management

View More Philosophy Questions and Answers | Return to Questions Index


Exams With Marking Schemes

Related Questions