Datasets:
| <table border="1" class="dataframe"> | |
| <thead> | |
| <tr style="text-align: right;"> | |
| <th>Subject</th> | |
| <th>Fourth graders</th> | |
| <th>Fifth graders</th> | |
| </tr> | |
| </thead> | |
| <tbody> | |
| <tr> | |
| <td>Writing</td> | |
| <td>9</td> | |
| <td>3</td> | |
| </tr> | |
| <tr> | |
| <td>Music</td> | |
| <td>14</td> | |
| <td>8</td> | |
| </tr> | |
| <tr> | |
| <td>Reading</td> | |
| <td>8</td> | |
| <td>17</td> | |
| </tr> | |
| <tr> | |
| <td>Geography</td> | |
| <td>20</td> | |
| <td>19</td> | |
| </tr> | |
| <tr> | |
| <td>Science</td> | |
| <td>2</td> | |
| <td>16</td> | |
| </tr> | |
| </tbody> | |
| </table> |