The Combination of Observations (Paperback, 2 Revised edition)

1. Errors of observation; 2. The law of error; 3. The case of one unknown; 4. Observations of a different weight; 5. The general problem of the adjustment of indirect observations involving several unknown quantities; 6. Evaluation of the most probable values of the unknowns, their weights and probable errors; 7. The adjustment of conditioned observations; 8. The rejection of observations; 9. Alternatives to the normal law of errors; 10. Correlation; 11. Harmonic analysis; 12. The periodogram; Appendices; Index.