... (1.4.14) Numerical Methods and Data Analysis 28 determined by the analyst and he must be careful not to aim too high and carry out grossly inefficient calculations, or too low and obtain ... I.S., and Redheffer, R.M., "Mathematics of Physics and Modern Engineering" (1958) McGraw-Hill Book Co., Inc. New York, Toronto, London, pp. 74 1 -75 3. A particularly clear and approachable ... Chapter 7 Exercises 223 Chapter 7 References and Supplemental Reading 224 8. Sampling Distributions of Moments, Statistical Tests, and Procedures 225 8.1 The t, χ2 , and F Statistical...