tails: Using to check if the regression formula and parameters are statistically significant.

Outliers: | |

α: | |

Force zero Y-intercept (b) |

H_{0}: Y = b | |

H_{1}: Y = aX+ b |

__Header__ - You may change groups' name to the real names.__Data__ - When entering data, press Enter after each value

It is okay to leave empty cells, empty cells or non numeric cells won't be counted.

vmes

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