/td>
   <td style="text-align:left;"> iris_p &lt;- iris |&gt; 
  ggplot(aes(x = Sepal.Length, y = Sepal.Width)) +
  geom_jitter() +
  labs(title = "Sepal Dimensions of Various Species of Iris",
       x = "Sepal Length",
       y = "Sepal Width") </td>
  </tr>
  <tr>
   <td style="text-align:left;"> writing-to-a-file-6 </td>
   <td style="text-align:left;"> exercise </td>
   <td style="text-align:left;"> list.files("data") </td>
  </tr>
  <tr>
   <td style="text-align:left;"> writing-to-a-file