Table 10. Missing data patterns for sub-sample ignorable likelihood. A ‘√’ denotes observed, ‘·’ missing and ‘√/·’ denotes some observed and some missing.
| Pattern | Variables | |||
|---|---|---|---|---|
| Z | W | X | Y | |
| 1 | √ | √ | √ | √ |
| 2 | √ | √ | √/· | √/· |
| 3 | √ | · | √/· | √/· |
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