I want to usw`plot.kde()`

to the dictionary to see if distrubution_1 is right skew or left skew. How to make it happen? thank you!!

Screen Link: https://app.dataquest.io/m/307/the-mode/6/skewed-distributions

My Code:

```
distribution_1 = {'mean': 3021 , 'median': 3001, 'mode': 2947}
distribution_2 = {'median': 924 , 'mode': 832, 'mean': 962}
distribution_3 = {'mode': 202, 'mean': 143, 'median': 199}
distribution_1.plot.kde()
```

What actually happened:

```
AttributeError: 'dict' object has no attribute 'plot'
```