Analysis
Lab |
Does a wide variety of statistical analyses. |

Binomial
Distribution |
Computes probabilities of the binomial. |

Chi Square Distribution |
Computes area of the Chi Square distribution. |

F Distribution |
Computes areas of the F distribution. |

Inverse Normal Distribution |
Use for confidence intervals. |

Inverse t Distribution |
Use for confidence intervals. |

Normal
Distribution |
Computes areas of the normal distribution. |

Power Calculator |
Computes power for a two-sample t-test. |

r to z' |
Computes transformations in both directions. |

t
Distribution |
Computes areas of the t distribution. |

Studentized
Range Distribution |
Use for range tests such as the Tukey hsd test. |