Example: biology
Search results with tag "Serial correlation"
Lecture 8: Serial Correlation - Columbia
www.columbia.edu(Note ). The estimate of the first serial correlation coefficient (α) is r 1 = c 1/c 0 Note: this is (almost) the sample correlation of residuals e 2, e 3, ...,e n with the “lag 1” residuals e 1, e 2, ..., e n-1 Estimating the first serial correlation coefficient from residuals of a single series ∑ ∑ = = = − = n t t n t c etet c e 2 ...
Lecture 2 Linear Regression: A Model for the Mean
www.columbia.eduLecture 2 Linear Regression: A Model for the Mean Sharyn O’Halloran. ... U9611 Spring 2005 8 Regression Terminology: Estimated coefficients 1 0 0 1 0 1 ... Non-independence problems: serial correlation (Ch. 15) and cluster effects (we deal with this in Ch. 9-14).