IDEA 04 maintained the discrepancy model as the only method to ...

[jilianpiloj]

IDEA 04 maintained the discrepancy model as the only method to accurately identify a student as having a learning disability.
 
  Indicate whether the statement is true or false

Question 2

In order to estimate expected scores for the norm sample, existing data may be divided into smaller units for establishing tables of developmental scores through a process called which of the following?
 
  A. Extrapolation
  B. Interpolation
  C. Standard scores
  D. Stanine

[juliaf]

Answer to Question 1

F

Answer to Question 2

B.
Explanation: Test developers obtain average expected scores for each month by interpolating data, dividing existing data into smaller units to establish developmental scores.