t-distribution相关论文
The single safety factor criteria for slope stability evaluation,derived from the rigid limit equilibrium method or fini......
对两个独立样本ξi,1≤i≤n1,ξ1～N(a1,σ2);ηi,1≤i≤n2,η1～N(a2,σ2),证明了(ξ)-(η)与√n1S21+n2S22独立,进而证明√n1n2(n1+n......
给出了t-分布收敛于标准正态分布的几种证明方法....
