Which of the following is NOT a diagnostic test?

A) The Wide Range Achievement Test 4 (WRAT4)
B) The Woodcock Johnson III
C) The Wechsler Individual Achievement Test − Third Edition (WIAT-III)
D) The Peabody Individual Achievement Test
E) All of these are diagnostic tests.

Diagnostic Test

Test that assesses problem areas of learning. Often used to assess learning disabilities. Generally classified as a type of achievement test.

Wide Range Achievement Test 4

The fourth edition of a standardized test that assesses reading, spelling, and arithmetic skills, used to identify academic strengths and weaknesses.

Woodcock Johnson III

A test battery used for measuring cognitive abilities, academic skills, and achievement, suitable for a wide age range.