Averages/Arithmetic mean: Difference between revisions

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@@ Line 154: / Line 154: @@
 static double avg(ICollection<int> i)
 {
-    if (i.Count == 0 || i == null) return 0;
+    if (i == null || i.Count == 0) return 0;
     return i.Sum() / (double)i.Count;
 }