AP 101 Brief #17: Misunderstanding and misuse of achievement test scores in Atkins MR/ID death penalty cases: Part 1--Range of expected standard scores

The following AP 101 Psychometric Brief is available at IQ's Corner sister blog...the ICDP blog.  Click here.

AP 101 Brief #17:  Misunderstanding and misuse of achievement test scores in Atkins MR/ID death penalty cases:  Part 1 -- Range of expected standard scores

Kevin S. McGrew, PhD.

Institute for Applied Psychometrics (IAP)