About this document
Norms Development in Psychological Testing by Aayushi Pillai is a document available to read on EtoBox.
Norms are developed by defining a target population, selecting a representative sample from that population, and standardizing test conditions. There are different types of norms including age-equivalent, grade-equivalent, percentile, and standard score norms. Age-equivalent norms compare performance to others of the same age, while grade-equivalent norms compare performance to others in the same class or grade. Percentile norms indicate what percentage of the sample a score falls above or below, and standa
- Author
- Aayushi Pillai
- Language
- EN