diff --git a/module3/exo3/Simpson_s_Paradox_Anlyize_Marah.pdf b/module3/exo3/Simpson_s_Paradox_Anlyize_Marah.pdf
deleted file mode 100644
index f5b25e73889841a6605ea5e8e8e2a88968ad145b..0000000000000000000000000000000000000000
Binary files a/module3/exo3/Simpson_s_Paradox_Anlyize_Marah.pdf and /dev/null differ