Question 8.61
30. How do rented housing units differ from units occupied by their owners? Here are probability models for the number of rooms for owner-occupied units and renter-occupied units, according to the Census Bureau:
| # of Rooms | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| Owned | 0.000 | 0.001 | 0.014 | 0.099 | 0.238 |
| Rented | 0.011 | 0.027 | 0.229 | 0.348 | 0.224 |
| # of Rooms | 6 | 7 | 8 | 9 | 10 |
| Owned | 0.266 | 0.178 | 0.107 | 0.050 | 0.047 |
| Rented | 0.105 | 0.035 | 0.012 | 0.004 | 0.005 |
Make probability histograms of these two models, using the same scale. What are the most important differences between the models for owner-occupied and rented housing units?