This page will provide an introduction to understanding and using library call numbers. Each book in the library has a unique call number. A call number is like an address: it tells us where the book is located in the library.
Definition of Correlation: Correlation is a statistical technique that is used to measure and describe the STRENGTH and DIRECTION of the relationship between two variables. Correlation requires two scores from the SAME individuals.
In printing, collate refers to putting pages of a document or other information materials in their proper order. Collating can be done manually. However, copiers and printers often have collating functions so the entire process can be automated.