**Release** |
**Procedure** |
**Exact methods available** |

SAS^{®} 8 or earlier |
FREQ |
Fisher's exact test for 2×2 or R×C tables. Exact tests for the Pearson, likelihood ratio, and Mantel-Haenszel chi-square statistics, and the Pearson and Spearman correlation coefficients. Exact Jonckheere-Terpstra, Cochran-Armitage, and McNemar tests. Exact tests and confidence intervals for kappa, weighted kappa, binomial probability, and the odds ratio in 2×2 tables. Monte Carlo estimates of exact *p*-values |

MULTTEST |
Fisher's exact test; exact permutation versions of Cochran-Armitage trend test and Peto test; limited exact CMH tests |

NPAR1WAY |
Two- or multi-sample exact tests based on Wilcoxon, median, Van der
Waerden, and Savage scores. Exact tests for scale (variability) differences. Monte Carlo estimates of exact *p*-values |

PHREG |
Exact conditional method for ties in continuous failure times |

UNIVARIATE |
Sign test; Wilcoxon signed-rank test for N≤20 |

SAS 8.1 (TS1M0) |
LOGISTIC |
Exact logistic regression |

SAS 9.0 (TS0M0) |
GLM |
Exact multivariate tests (Wilk's lambda, Hotelling-Lawley trace, Roy's greatest root) |

NPAR1WAY |
Exact two-sample Kolmogorov-Smirnov tests |

LOGISTIC |
Stratified exact conditional logistic regression; Monte Carlo estimation |

POWER |
Exact power computations for various tests |

SAS 9.1 (TS1M0) |
NPAR1WAY |
For two-sample problems, exact one-sided tests for the Kolmogorov-Smirnov D+ and D- statistics |

FREQ |
Exact confidence limits and test for the common odds ratio |

CASECONTROL ALLELE FAMILY HAPLOTYPE |
Monte Carlo estimates of exact *p*-values for case-control tests, disequilibrium tests, and family-based tests |

SAS 9.2 (TS1M0) |
FREQ |
Unconditional exact confidence limits for the proportion difference; Zelen's exact test for equal odds ratios |

NPAR1WAY |
Exact confidence limits for Hodges-Lehmann estimate of location shift for two-sample data; Exact tests based on Conover scores |

POWER |
Power for exact equivalence test for binomial proportion |

SAS 9.2 (TS2M3) SAS/STAT 9.22 |
FREQ |
Exact *p*-values for tests of Kendall's tau-b, Stuart's tau-c, Somers' D(C|R), and Somers' D(R|C) |

GENMOD |
Exact and stratified exact poisson and logistic regression |

SAS 9.3 (TS1M0) |
FREQ |
Exact unconditional confidence limits for the relative risk. Additional exact unconditional confidence limits for the risk difference based on the Farrington-Manning score statistic. |

SAS 9.3 (TS1M2) SAS/STAT 12.1 |
FREQ |
Barnard's exact unconditional test for the risk difference |

SAS 9.4 (TS1M1) SAS/STAT 13.1 |
FREQ |
Mid *p*-values for exact tests |

SAS 9.4 (TS1M2) SAS/STAT 13.2 |
FREQ |
Exact mid-*p* confidence limits for the binomial proportion |