This preview shows page 1. Sign up to view the full content.
Unformatted text preview: and sums of squares in statistics (see also Chapters 5 and 6)! The use of the summation operator goes beyond sums and sums of squares; see the sums of cross-products in Sections 5.6 and 5.7. Knowing the properties of the summation operator may help you save some precious time, especially if you have to apply a linear transformation to your data (see property E4 on page 26 in the lecture notes) It may also lead you to make some discoveries (see Section 1.6)...
View Full Document
This note was uploaded on 04/18/2008 for the course AEMA 310 taught by Professor Dutieulle during the Spring '08 term at McGill.
- Spring '08