| Value | Category | Cases | |
|---|---|---|---|
| -99 | DK | 20 |
1.3%
|
| -88 | Missing | 0 |
0%
|
| -77 | NA | 0 |
0%
|
| 1 | More likely to pull out a red ball | 1325 |
84.1%
|
| 2 | More likely to pull out a white ball | 157 |
10%
|
| 3 | The same, equally likely to pull out a red or a white | 72 |
4.6%
|
| 4 | 2 |
0.1%
|