# Orthogonal projections in multiple regression*

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Slide Name | Examples | Alternative | Details | Handout |
---|---|---|---|---|

Subspaces and degrees of freedom | Examples | Alternative | Details | Handout |

A basis for the span of X | Examples | Alternative | Details | Handout |

Q-R decomposition | Examples | Alternative | Details | Handout |

Variances of coefficients | Examples | Alternative | Details | Handout |

Normality and independence of coeffients | Examples | Alternative | Details | Handout |

Expected values of coefficients | Examples | Alternative | Details | Handout |

Sums of squares and norms | Examples | Alternative | Details | Handout |

Degrees of freedom | Examples | Alternative | Details | Handout |