Rafael A. Irizarry is a professor of biostatistics at both Harvard T.H. Chan School of Public Health and Dana Farber Cancer Institute. This certificate verifies that Ceyhun Ekrem Kirimli successfully completed and passed the course PH525.2x: Introduction to Linear Models and Matrix Algebra offered by HarvardX, Harvard University's online learning initiative through edX, on May 26, 2015.

1. Professor of Biostatistics
Harvard T.H. Chan School of Public Health
Professor of Biostatistics
and Computational Biology
Dana Farber Cancer Institute
Rafael A. Irizarry
VERIFIED CERTIFICATE Verify the authenticity of this certificate at
CERTIFICATE
ACHIEVEMENT
of
VERIFIED
ID
This is to certify that
Ceyhun Ekrem Kirimli
successfully completed and received a passing grade in
PH525.2x: Introduction to Linear Models and Matrix
Algebra
a course of study offered by HarvardX, an online learning
initiative of Harvard University through edX.
Issued May 26, 2015 https://verify.edx.org/cert/3acbc8adec61442faa2f137873790668