what is the difference between martingale residuals and schoenfeld residuals what is the difference between martingale residuals and schoenfeld residuals? what do schoenfeld residuals mean is martingale residuals or schoenfeld residuals which is more likely to be the martingale residuals or schoenfeld residuals what is schoenfeld residuals which is more schoenfeld residuals or martingale residuals? what would be the difference between a martingale residuals and a sternfeld residuals in a probability model what is the difference between martingale residuals and schoenfeld residuals what is the difference between martingale residuals and schoenfeld residuals what is martingale residuals schoenfeld residuals what is martingale residuals what is the difference between martingale residuals and schoenfeld residuals what type of residuals do martingale have what is scholenfeld residual which is true of martingale residuals? what is schoenfeld residuals what is martingale residuals if the martingale residuals indicate that a predictor $x$ violates the proportional hazards assumption, which one should you trust? what is schoenfeld residual