# 20 5 5 5

Input |
---|

{20, 5, 5, 5} |

Total |

20 + 5 + 5 + 5 = 35 |

Statistics |

mean | 8.75 median | 5 sample standard deviation | 7.5 |

Vector length |

5 sqrt(19)~~21.7945 |

Normalized vector |

(4/sqrt(19), 1/sqrt(19), 1/sqrt(19), 1/sqrt(19)) |

Differences |

20 | | 5 | | 5 | | 5 | -15 | | 0 | | 0 | | | 15 | | 0 | | | | | -15 | | | |

Greatest common divisor |

gcd(20, 5, 5, 5) = 5 |