tailieunhanh - Probability and Statistics for Programmers.Think StatsProbability and Statistics for

Probability and Statistics for Programmers .Think Stats Probability and Statistics for Programmers Version Allen B. Downey Green Tea Press Needham, Massachusetts .Green Tea Press 9 Washburn Ave Needham MA 02492 Permission is granted to copy, distribute, and/or modify this document under the terms of the Creative Commons Attribution-NonCommercial Unported License, which is available at . Preface Why I wrote this book Think Stats: Probability and Statistics for Programmers is a textbook for a new kind of introductory prob-stat class. It emphasizes the use of statistics to explore large datasets. It takes a computational approach, which has several advantages: • Students write programs as a way of developing and. | Probability and Statistics for Programmers Think Stats Probability and Statistics for Programmers Version Allen B. Downey Green Tea Press Needham Massachusetts Think Stets hy Allen B. Ocp-vuĩtỵ Copyright 2 1 II I Alien B. Downtfy. All rigjws reserved. Pl i Liter ill Ilf Unired 5ui rtf America. Puhlishi d by O Reilly MfrliH nc . 11X15 Gravenstein HiRhway Nonh Sebastopol CA 95472 O Re I ly 11 LX iks 11 iny bl pnirchi sad 11 fr fl 11 Itat ir JI ILL I bl IftSS M sales pftsi Hilt IL HI I use. Ol 1-i IIL I II ILH r rSic ihở Jiviiilalilr lor Iikiisl i k S lJi .7 dr Fởi niLirr Itblnrilotion ChHItail OUT i Drpvrati . sale department BÍKJỊ 99S-9938 at coipimrte Editor ProdudionEditor Jasmine Perez Proofreader Jasmine Perez over Designer Karen Montgomery Interior D bgn r David Potato Illustrator Robert Romano J. First Edition. Firn release Second release Third TelvMKf Fourth rfdease Revision Hktory for thí Firft Edition 2fl i-oe-30 2fl 11-09-21 20 I2-Ữ3 Ữ2 2012-05-15 See Attp. Z iirtatw 9751ÝÍP. ỈƠ7IỊỮ for release details. Green Tea Press 9 Washburn Ave Needham MA 02492 Tbi it Stats is avHtlablr under I he Creative Commũíií At nbut irni iiCliinmrrci-iL-MiareAl 3 1 UnpOfttd License i nnofri r rg kH nscsZby-nc-wifJ. tiflrgaicode I Ikauthormaintains m online WIELDI1 at htJ AvunF DwrihtafesXais thmhstJisLpdjf Nntsltch Handbook die Nmsliell Handbook logo. and the O Reilly logo aiE registered iradeuiHrks of O Reilly Madia Inc Thính JWĩ lhe image cd an arcluiỀsh and rclaietl nade dress HIE irademarks Dl O Rejlly Media Inc. Hairy uf the desigtaHtons used by umiuửctuRrs md sellers to dIsdogulsh dieir prixliKis IK dilmtd u I ra bl narks. Where tllOM dtsfeliartofts Appear in this book Mild O Reilly Meilia fne was MWirr of R nadetn rlt claim lhe dtsignatiuiE hare been printed ill caps or initial CHps. while every MBcaLiiiim has .