Introduction.- Statistics.- Yield Statistics.- Area Dependence of the Yield.- Statistics of Embedded Object Fails.- Fail Commonalities.- Spatial Patterns.- Test Coverage and Test Fallout.- Logic Diagnosis.- Slat Based Diagnosis.- Data Collection Requirements.- Appendix A. Distribution of IC Fails.- Appendix B. General Yield Model.- Appendix C. Simplified Center-Satellite Model.- Appendix D. Quadrat Analysis.- Appendix E. Cell Fail Probabilities.- Appendix F. Characterization Group.- Appendix G. Component Fail Probabilities.- Appendix H. Yield and Coverage.- Appendix I. Estimating First Fail Probabilities from the Fallout.- Appendix J. Identity of M and S.- References.- Index.