Notes for chapter 2. NORMS AND THE MEANING OF TEST SCORES [10]
This ppt will cover all sub-points.
1. Basic statistical concepts in psychological testing
2. Developmental norms
3. Within-group norms- Percentiles, standard scores, the Deviation IQ
4. Relativity of norms
5. Computers and the interpretation of test scores
Thank you for sharing this very informative and helpful text for my lecture. Hope to use it in my class.