diff --git a/Week03/shifted_ikranur_kara.py b/Week03/shifted_ikranur_kara.py
new file mode 100644
index 00000000..b9a6a483
--- /dev/null
+++ b/Week03/shifted_ikranur_kara.py
@@ -0,0 +1,6 @@
+def shifted(sample):
+    mean = sum(sample) / len(sample)
+    s = sorted(sample)
+    n = len(s)
+    median = s[n//2] if n%2 else (s[n//2-1]+s[n//2])/2
+    return 0 if mean == 0 else abs(mean-median)/abs(mean)*100