Sentence examples for unobserved that from inspiring English sources
Another limitation is that there could be other confounding factors, whether observed or unobserved, that could explain the rural- urban differentials and that we did not control for.
This enabled analysis of START scores within the same patient, thereby controlling for background characteristics (observed and unobserved) that could have confounded the association between these scores and the risk of a subsequent violent incident [ 17].
However, in most cases, the risk of missing data is related to other variables (observed or unobserved); that is, if the data are not MCAR, then analyses based only on complete cases may cause bias.
In other words, each unit has set of unique characteristics (unobserved) that do not change over time, so any change in the outcome of interest is due to something other than these fixed characteristics.
It is these thousand details of execution, which have every chance of remaining unobserved, that truly define the art of haute couture.
As long as icr is uncorrelated with (u), the unobserved that factors that influence the decision to file for bankruptcy conditional on being in financial distress, our sampling mechanism (S icr) will be exogenous.
Equation (3) is estimated for the five major food crops in question simultaneously with the notion that unobserved factors that influence crop planted area allocation are correlated.
We therefore believe that unobserved factors that might affect both adenoma recurrence and missingness could have an effect of similar magnitude as observed baseline covariates.
On the other hand, we expect that the unobserved skills that lead to specialization and wage work are negatively correlated with the unobserved general skills that enhance entrepreneurship and so ρ nw < 0 and ρ fw < 0.
A key source of the difficulty is that most unobserved factors that could affect callback rates should theoretically affect offer rates conditional on callbacks in the same direction.
This implies that there are unobserved factors that bias the outcome on welfare as a result of market participation.
