diff --git a/your-code/main.ipynb b/your-code/main.ipynb
index 406e6ba..14cd9e0 100755
--- a/your-code/main.ipynb
+++ b/your-code/main.ipynb
@@ -18,11 +18,14 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [],
    "source": [
-    "# import libraries here"
+    "# import libraries\n",
+    "import pandas as pd\n",
+    "import matplotlib.pyplot as plt\n",
+    "import seaborn as sns"
    ]
   },
   {
@@ -37,11 +40,11 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "metadata": {},
    "outputs": [],
    "source": [
-    "# your code here"
+    "temp = pd.read_csv('Temp_States.csv')"
    ]
   },
   {
@@ -53,11 +56,100 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# your code here"
+   "execution_count": 3,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>City</th>\n",
+       "      <th>State</th>\n",
+       "      <th>Temperature</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>NYC</td>\n",
+       "      <td>New York</td>\n",
+       "      <td>19.444444</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>Albany</td>\n",
+       "      <td>New York</td>\n",
+       "      <td>9.444444</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>Buffalo</td>\n",
+       "      <td>New York</td>\n",
+       "      <td>3.333333</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>Hartford</td>\n",
+       "      <td>Connecticut</td>\n",
+       "      <td>17.222222</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>Bridgeport</td>\n",
+       "      <td>Connecticut</td>\n",
+       "      <td>14.444444</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>Treton</td>\n",
+       "      <td>New Jersey</td>\n",
+       "      <td>22.222222</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>6</th>\n",
+       "      <td>Newark</td>\n",
+       "      <td>New Jersey</td>\n",
+       "      <td>20.000000</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "         City        State  Temperature\n",
+       "0         NYC     New York    19.444444\n",
+       "1      Albany     New York     9.444444\n",
+       "2     Buffalo     New York     3.333333\n",
+       "3    Hartford  Connecticut    17.222222\n",
+       "4  Bridgeport  Connecticut    14.444444\n",
+       "5      Treton   New Jersey    22.222222\n",
+       "6      Newark   New Jersey    20.000000"
+      ]
+     },
+     "execution_count": 3,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "temp"
    ]
   },
   {
@@ -69,11 +161,25 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 4,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "City            object\n",
+       "State           object\n",
+       "Temperature    float64\n",
+       "dtype: object"
+      ]
+     },
+     "execution_count": 4,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
-    "# your code here"
+    "temp.dtypes"
    ]
   },
   {
@@ -83,7 +189,7 @@
    "outputs": [],
    "source": [
     "\"\"\"\n",
-    "your comments here\n",
+    "We have categorical (state and city) and numerical (temperature)\n",
     "\"\"\""
    ]
   },
@@ -96,11 +202,11 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 5,
    "metadata": {},
    "outputs": [],
    "source": [
-    "# your code here"
+    "ny_temp = temp[temp['State'] == 'New York']"
    ]
   },
   {
@@ -112,11 +218,31 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# your code here"
+   "execution_count": 6,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "C:\\Users\\jsctr\\AppData\\Local\\Temp\\ipykernel_13940\\2632361778.py:1: FutureWarning: The default value of numeric_only in DataFrame.mean is deprecated. In a future version, it will default to False. In addition, specifying 'numeric_only=None' is deprecated. Select only valid columns or specify the value of numeric_only to silence this warning.\n",
+      "  ny_temp.mean()\n"
+     ]
+    },
+    {
+     "data": {
+      "text/plain": [
+       "Temperature    10.740741\n",
+       "dtype: float64"
+      ]
+     },
+     "execution_count": 6,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "ny_temp.mean()"
    ]
   },
   {
@@ -128,11 +254,75 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# your code here"
+   "execution_count": 7,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>City</th>\n",
+       "      <th>State</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>NYC</td>\n",
+       "      <td>New York</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>Hartford</td>\n",
+       "      <td>Connecticut</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>Treton</td>\n",
+       "      <td>New Jersey</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>6</th>\n",
+       "      <td>Newark</td>\n",
+       "      <td>New Jersey</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "       City        State\n",
+       "0       NYC     New York\n",
+       "3  Hartford  Connecticut\n",
+       "5    Treton   New Jersey\n",
+       "6    Newark   New Jersey"
+      ]
+     },
+     "execution_count": 7,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "above15 = temp.loc[temp['Temperature'] > 15, ['City', 'State']]\n",
+    "above15"
    ]
   },
   {
@@ -144,11 +334,27 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# your code here"
+   "execution_count": 8,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "0         NYC\n",
+       "3    Hartford\n",
+       "5      Treton\n",
+       "6      Newark\n",
+       "Name: City, dtype: object"
+      ]
+     },
+     "execution_count": 8,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "above15_city = temp.loc[temp['Temperature'] > 15, 'City']\n",
+    "above15_city"
    ]
   },
   {
@@ -162,11 +368,25 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 9,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "0         NYC\n",
+       "3    Hartford\n",
+       "Name: City, dtype: object"
+      ]
+     },
+     "execution_count": 9,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
-    "# your code here"
+    "between15_and_20 = temp.loc[(temp['Temperature'] > 15) & (temp['Temperature'] < 20), 'City']\n",
+    "between15_and_20"
    ]
   },
   {
@@ -178,11 +398,120 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# your code here"
+   "execution_count": 10,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead tr th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead tr:last-of-type th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr>\n",
+       "      <th></th>\n",
+       "      <th colspan=\"8\" halign=\"left\">Temperature</th>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th></th>\n",
+       "      <th>count</th>\n",
+       "      <th>mean</th>\n",
+       "      <th>std</th>\n",
+       "      <th>min</th>\n",
+       "      <th>25%</th>\n",
+       "      <th>50%</th>\n",
+       "      <th>75%</th>\n",
+       "      <th>max</th>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>State</th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>Connecticut</th>\n",
+       "      <td>2.0</td>\n",
+       "      <td>15.833333</td>\n",
+       "      <td>1.964186</td>\n",
+       "      <td>14.444444</td>\n",
+       "      <td>15.138889</td>\n",
+       "      <td>15.833333</td>\n",
+       "      <td>16.527778</td>\n",
+       "      <td>17.222222</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>New Jersey</th>\n",
+       "      <td>2.0</td>\n",
+       "      <td>21.111111</td>\n",
+       "      <td>1.571348</td>\n",
+       "      <td>20.000000</td>\n",
+       "      <td>20.555556</td>\n",
+       "      <td>21.111111</td>\n",
+       "      <td>21.666667</td>\n",
+       "      <td>22.222222</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>New York</th>\n",
+       "      <td>3.0</td>\n",
+       "      <td>10.740741</td>\n",
+       "      <td>8.133404</td>\n",
+       "      <td>3.333333</td>\n",
+       "      <td>6.388889</td>\n",
+       "      <td>9.444444</td>\n",
+       "      <td>14.444444</td>\n",
+       "      <td>19.444444</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "            Temperature                                                        \\\n",
+       "                  count       mean       std        min        25%        50%   \n",
+       "State                                                                           \n",
+       "Connecticut         2.0  15.833333  1.964186  14.444444  15.138889  15.833333   \n",
+       "New Jersey          2.0  21.111111  1.571348  20.000000  20.555556  21.111111   \n",
+       "New York            3.0  10.740741  8.133404   3.333333   6.388889   9.444444   \n",
+       "\n",
+       "                                   \n",
+       "                   75%        max  \n",
+       "State                              \n",
+       "Connecticut  16.527778  17.222222  \n",
+       "New Jersey   21.666667  22.222222  \n",
+       "New York     14.444444  19.444444  "
+      ]
+     },
+     "execution_count": 10,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "temp.groupby('State').describe()"
    ]
   },
   {
@@ -799,7 +1128,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.2"
+   "version": "3.10.9"
   }
  },
  "nbformat": 4,