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Previous Variable Next Variable| Variable Name | mr_qwi_z_ns |
| Label | Effective missing data rate for QWI: average quarters of inactivity after separa |
| Codebook | National QWI |
| Concept | |
| Type | numeric |
| Direct Link | mr_qwi_z_ns |
Summary Statistics
Full Description
The effective missing data rate for a generic variable `X` is defined as:
`MR[\bar{X}_{agkt}] =\ \frac{B[\bar{X}_{agkt}]}{T[\bar{X}_{agkt}]}`
where `V^{(l)}[\hat{X}_{agkt}]` and `B[\bar{X}_{agkt}]` are respectively the within implicate variance and the between implicate variance of `X`, and `T[\bar{X}_{agkt}]` is the total variation of `X`.