作者：Ron C. Mittelhammer， School of Economic Sciences Washington State University Pullman, Washington USA
‘Mathematical Statistics for Economics and Business’ 一书的习题解答，相当实用！解答相当详细，总共138页。
Chapter 1 – Student Answer Key – Elements of Probability Theory
Chapter 2 – Student Answer Key – Random Variables, Densities, and Cumulative Distribution Functions
Chapter 3 – Student Answer Key – Mathematical Expectation and Moments
Chapter 4 – Student Answer Key – Parametric Families of Density Functions
Chapter 5 – Student Answer Key – Basic Asymptotics
Chapter 6 – Student Answer Key – Sampling, Sample Moments, Sampling Distributions, and Simulation
Chapter 7 – Student Answer Key – Elements of Point Estimation Theory
Chapter 8 – Student Answer Key – Point Estimation Methods
Chapter 9 – Student Answer Key – Elements of Hypothesis-Testing Theory
Chapter 10 – Student Answer Key –Hypothesis-Testing Methods
Appendix A – Answer Key