Update 2-Regression/2-Data/notebook.ipynb

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

2-Regression/2-Data/notebook.ipynb

@@ -337,7 +337,7 @@
     }
    ],
    "source": [
-    "new_pumkinns.groupby(['Month'])['Price'].mean().plot(kind='bar')\n",
+    "new_pumpkins.groupby(['Month'])['Price'].mean().plot(kind='bar')\n",
     "plt.ylabel('Pumpkin Price')"
    ]
   }