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 _    _     _____    ______     _____      _____  
| \  / ||  |  ___|| |      \\  |  ___||   / ___// 
|  \/  ||  | ||__   |  --  //  | ||__     \___ \\ 
| .  . ||  | ||__   |  --  \\  | ||__     /    // 
|_|\/|_||  |_____|| |______//  |_____||  /____//  
`-`  `-`   `-----`  `------`   `-----`  `-----`

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發送短信 : Tìm hiểu về khoảng tin cậy Bayes