Last week we entered a new paradigm: whether you respond to a survey ® may depend on outcome (Y), even after controlling for covariates (X). This is called Missing Not At Random (MNAR), in contrast to Missing At Random (MAR). … Continue reading …
Last week we entered a new paradigm: whether you respond to a survey ® may depend on outcome (Y), even after controlling for covariates (X). This is called Missing Not At Random (MNAR), in contrast to Missing At Random (MAR). … Continue reading …