Source | Degrees of freedom | Sum of squares | Mean square | F value |
value
P |
---|---|---|---|---|---|

Model | 9 | 9.91 | 1.10 | 113.21 | < 0.0001 |

X_{1}
| 1 | 0.078 | 0.078 | 8.02 | 0.0366 |

X
_{2}
| 1 | 0.080 | 0.080 | 8.23 | 0.0351 |

X_{3}
| 1 | 4.85 | 4.85 | 498.88 | < 0.0001 |

X_{1}^{2}
| 1 | 0.32 | 0.32 | 32.76 | 0.0023 |

X_{1}*X_{2}
| 1 | 0.0081 | 0.0081 | 0.83 | 0.4033 |

X_{1}*X_{3}
| 1 | 0.0012 | 0.0012 | 0.13 | 0.7371 |

X_{2}^{2}
| 1 | 2.08 | 2.08 | 214.28 | < 0.0001 |

X_{2}*X_{3}
| 1 | 0.0016 | 0.0016 | 0.16 | 0.7018 |

X_{3}^{2}
| 1 | 3.05 | 3.05 | 313.54 | < 0.0001 |

Lack of fit | 3 | 0.005225 | 0.001742 | 0.08 | 0.9648 |