The table below provides a list common statistical analyses broken down by topic.

- If you would prefer to see all available analysis listed alphabetically, please click here:
**Analysis Grid in Alphabetical Order** - If you would like to see brief descriptions of each analysis to help decide what tests are most appropriate for your study, please click here:
**Brief Methods Description**

## ANOVA and ANCOVA

Analysis | R Link | SAS Link | SPSS Link |
---|---|---|---|

ANOVA | |||

One-way ANOVA | R | SAS | |

One-way ANOVA with Repeated Measures | |||

Two-way ANOVA | |||

Three-way ANOVA | |||

ANCOVA | |||

One-way ANCOVA | |||

Two-way ANCOVA | |||

Repeated Measures ANOVA | |||

Multivariate Repeated Measures ANOVA | |||

Split-Plot Repeated Measures ANOVA | |||

Single Factor Repeated Measures ANOVA |

## Bivariate Analysis (Two Variables)

Analysis | R Link | SAS Link | SPSS Link |
---|---|---|---|

General Information | |||

Flow Chart of Continuous by Categorical Test | R | SAS | SPSS |

Two Continuous Variables | |||

Correlation | |||

Simple Linear Regression | |||

Two Categorical Variables | |||

Chisquare Analysis and Fisher's Exact Test | |||

McNemar Test | |||

Cochran's Q | |||

Continuous by Categorical Parametric Tests | |||

One-way ANOVA | R | SAS | |

One-way ANOVA with Repeated Measures | |||

Paired T-test | R | SAS | |

Two Independent Samples t-test | R | SAS | |

Continuous by Categorical Nonparametric Tests | |||

Friedman test | |||

Kruskal-Wallis Test | R | SAS | |

Mann-Whitney U Test | R | SAS | |

Wilcoxon Signed-Rank Test | R | SAS |

## Design of Experiments using Mixed Models

Analysis | R Link | SAS Link | SPSS Link |
---|---|---|---|

General Information | |||

Definitions | |||

Completely Randomized Design (CRD) | |||

CRD Single Factor | |||

CRD Factorical | |||

CRD Nested | |||

CRD Split Plot | |||

CRD Split-Split Plot | |||

CRD Split Plot with Experimental Unit Sampling | |||

CRD Split Plot with Experimental Unit Sampling and Subsampling | |||

Randomized Complete Block Design (RBD) | |||

RBD Single Factor | |||

RBD Factorial | |||

RBD Nested | |||

RBD Split Plot | |||

RBD Split-Split Plot | |||

RBD Split Plot with Experimental Unit Sampling | |||

RBD Split Plot with Experimental Unit Sampling and Subsampling | |||

RBD Strip Plot | |||

Unresolvable Incomplete Block Design (IBD) | |||

IBD Single Factor | |||

IBD Factorial | |||

IBD Nested | |||

IBD Split Plot | |||

IBD Split-Split Plot | |||

IBD Split Plot with Experimental Unit Sampling | |||

IBD Split Plot with Experimental Unit Sampling and Subsampling |

## Regression Analysis

Analysis | R Link | SAS Link | SPSS Link |
---|---|---|---|

Standard Approaches | |||

Simple Linear Regression | |||

Multiple Regression (OLS) | |||

Mediator Regression | |||

Moderator Regression | |||

Multiple Regression with a Categorical*Categorical Interaction | |||

Multiple Regression with a Categorical*Continuous Interaction | |||

Multiple Regression with a Continuous*Continuous Interaction | |||

Polynomial Regression | |||

Robust Regression | |||

Categorical Outcome/Logit | |||

Logistic Regression | |||

Multinomial Logistic Regression | |||

Ordinal Logistic Regression | |||

Count Data | |||

Negative Binomial Regression | |||

Poisson Regression | |||

Zero Inflated Negative Binomial Regression | |||

Zero Truncated Negative Binomial Regression | |||

Zero Inflated Poisson Regression | |||

Zero Truncated Poisson Regression | |||

Hurdle Models | |||

Negative Binomial Hurdle Regression | |||

Poisson Hurdle Regression |

## Univariate Analysis, Assumptions, and Post-hocs

Analysis | R Link | SAS Link | SPSS Link |
---|---|---|---|

Box Plots | |||

Descriptive Statistics | |||

Levene's Equality of Variances Test | |||

Normality |