In a regression problem, the number of degrees of freedom for the error estimate is the number of observations in the data set minus the number of parameters. The ...

Journal of the Royal Statistical Society. Series C (Applied Statistics) Oxford University Press is a department of the University of Oxford. It furthers the University's objective of excellence in ...

Biometrics is a scientific journal emphasizing the role of statistics and mathematics in the biological sciences. Its object is to promote and extend the use of mathematical and statistical methods in ...

College is still one of the best ways to advance your dreams for yourself. Follow the roadtrippers as they explore options that disrupt the ideas they had about whether higher ed is worth it. As they ...

In the world of higher education research, “success” is usually defined as a function of two statistics: enrollment and completion. Going by those two checkpoints, students experience very different ...

PROC SURVEYREG produces tests for the significance of model effects, regression parameters, estimable functions specified in the ESTIMATE statement, and contrasts specified in the CONTRAST statement.

Most students would be satisfied with one bachelor’s degree. Darrin Partlow earned two. He picked up the first from Indiana University in 1995, and then a second last year from Ball State University.