Update education_exercises.ipynb

Added seaborn (currently lines 489-490) 
Removed extra import seaborn line (currently lines 588-591)

Author: ellen-rtw

content/education/education_exercises.ipynb

@@ -486,6 +486,8 @@
       "cell_type": "code",
       "source": [
         "# # Plot the results.\n",
+        "# import micropip\n",
+        "# await micropip.install("seaborn")\n",
         "# import matplotlib.pyplot as plt\n",
         "# import seaborn as sns\n",
         "\n",
@@ -583,10 +585,7 @@
       "cell_type": "code",
       "source": [
         "# # Plot the results\n",
-        "# import seaborn as sns\n",
-        "\n",
-        "# # Set seaborn style for better visuals\n",
-        "# sns.set_style(\"whitegrid\")\n",
+
         "\n",
         "# # Create the bar plot\n",
         "# plt.figure(figsize=(10, 6))  # Set figure size in inches\n",