Merge pull request CamDavidsonPilon#73 from mbauman/patch-1

Ch4, Ex.1: Explicitly name the scale argument in stats.expon()

Author: CamDavidsonPilon

Chapter4_TheGreatestTheoremNeverTold/LawOfLargeNumbers.ipynb

@@ -1038,7 +1038,7 @@
      "input": [
       "## Enter code here\n",
       "import scipy.stats as stats\n",
-      "exp = stats.expon( 4 )\n",
+      "exp = stats.expon( scale=4 )\n",
       "N = 1e5\n",
       "X = exp.rvs( N )\n",
       "## ..."
@@ -1170,4 +1170,4 @@
    "metadata": {}
   }
  ]
-}
+}