The information contained in a discrete two-way contingency table can be decomposed into three independent components: row marginals, column marginals and cross-product ratios. The log-linear models ...

Let X1, ·, Xn be n independent random vectors, Xν = (X(1) ν, ⋯, X(r) ν), and Φ(x1, ⋯, xm) a function of m(≤ n) vectors $x_\nu = (x^{(1)}_\nu, \cdots, x^{(r ...

You can use the CDFPLOT statement to fit any of six theoretical distributions (beta, exponential, gamma, lognormal, normal, and Weibull) and superimpose them on the cdf plot. The following statements ...

SAS/INSIGHT software provides tests for the null hypothesis that the input data values are a random sample from a normal distribution. These test statistics include the Shapiro-Wilk statistic (W) and ...