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Post: #41

(19.05.2011 22:06)gamecreator Wrote: Что такое СВХ?

Случайная величина икс

(19.05.2011 09:58)Efrit Wrote: Может, я неправильно понимаю условие...
Но из него явно следует, что искомая вероятность нулевая. Поскольку СВХ ну никак не может попасть в заданный интервал! Для этого x должен быть как минимум 5, но тогда СВХ по третьему пункту будет равен 1...

А как это ты посчитал?

Я нашел в тетради похожее задание, там вероятность события высчитывалась по формуле P(a1<=x<a2)=F(a2)-F(a1)
соответственно, подставив свои значения концов интервала в функцию, получил, что вероятность попадания в интервал p=0,3 (вероятность обратного события q=1-p=0,7). Потом по формуле бернулли посчитал вероятность того, что будет попадать два раза из двух (P=0,09). Только, тогда не понимаю, зачем нужен был интервал (1;3)...

20.05.2011 18:37

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Hello from school! - packa - 28.09.2010, 14:57

RE: Школоло - Berserker - 28.09.2010, 15:13

RE: Школоло - Sav - 28.09.2010, 15:43

RE: Школоло - Berserker - 28.09.2010, 16:10

RE: Hello from school! - packa - 28.09.2010, 17:09

RE: Hello from school! - Sav - 28.09.2010, 21:42

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RE: Hello from school! - Sav - 28.09.2010, 22:05

RE: Hello from school! - packa - 28.09.2010, 22:52

RE: Hello from school! - Sav - 28.09.2010, 23:09

RE: Hello from school! - packa - 29.09.2010, 00:57

RE: Hello from school! - Flashback - 29.09.2010, 01:15

RE: Hello from school! - packa - 29.09.2010, 13:35

RE: Hello from school! - packa - 24.02.2011, 23:53

RE: Hello from school! - Berserker - 25.02.2011, 02:18

RE: Hello from school! - izrukvruki - 25.02.2011, 13:56

RE: Hello from school! - packa - 25.02.2011, 19:08

RE: Hello from school! - Sav - 25.02.2011, 19:25

RE: Hello from school! - gamecreator - 25.02.2011, 21:38

RE: Hello from school! - Sav - 25.02.2011, 21:42

RE: Hello from school! - FCst1 - 26.02.2011, 01:53

RE: Hello from school! - etoprostoya - 26.02.2011, 02:58

RE: Hello from school! - Efrit - 26.02.2011, 15:10

RE: Hello from school! - gamecreator - 27.02.2011, 23:35

RE: Hello from school! - Efrit - 28.02.2011, 13:12

RE: Hello from school! - gamecreator - 28.02.2011, 21:21

RE: Hello from school! - packa - 28.02.2011, 21:36

RE: Hello from school! - Efrit - 28.02.2011, 21:59

RE: Hello from school! - etoprostoya - 28.02.2011, 23:29

RE: Hello from school! - Corwin - 28.02.2011, 23:53

RE: Hello from school! - gamecreator - 01.03.2011, 00:12

RE: Hello from school! - packa - 10.04.2011, 18:24

RE: Hello from school! - packa - 10.04.2011, 18:41

RE: Hello from school! - Tent - 10.04.2011, 19:02

RE: Hello from school! - packa - 10.04.2011, 22:21

RE: Hello from school! - Tent - 19.05.2011, 09:45

RE: Hello from school! - Efrit - 19.05.2011, 09:58

RE: Hello from school! - Sav - 19.05.2011, 22:04

RE: Hello from school! - gamecreator - 19.05.2011, 22:06

RE: Hello from school! - packa - 19.05.2011, 23:04

RE: Hello from school! - Tent - 20.05.2011 18:37

RE: Hello from school! - gamecreator - 20.05.2011, 20:01

RE: Hello from school! - Efrit - 20.05.2011, 20:53

RE: Hello from school! - Tent - 21.05.2011, 03:34

RE: Hello from school! - gamecreator - 21.05.2011, 11:33

RE: Hello from school! - Tent - 21.05.2011, 12:49

RE: Hello from school! - gamecreator - 21.05.2011, 17:07

RE: Hello from school! - Tent - 22.05.2011, 13:46

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RE: Hello from school! - FCst1 - 24.05.2011, 19:35

RE: Hello from school! - packa - 24.05.2011, 20:19

RE: Hello from school! - FCst1 - 24.05.2011, 20:25

RE: Hello from school! - gamecreator - 24.05.2011, 21:06

RE: Hello from school! - Sav - 24.05.2011, 22:58

RE: Hello from school! - packa - 24.05.2011, 23:24

RE: Hello from school! - Tent - 25.05.2011, 16:20

RE: Hello from school! - gamecreator - 25.05.2011, 18:45

RE: Hello from school! - Efrit - 25.05.2011, 19:32

RE: Hello from school! - gamecreator - 25.05.2011, 23:40

RE: Hello from school! - Tent - 26.05.2011, 06:42

RE: Hello from school! - gamecreator - 25.06.2011, 02:00

RE: Hello from school! - Tent - 25.06.2011, 06:19

RE: Hello from school! - packa - 25.06.2011, 08:56

RE: Hello from school! - Tent - 25.06.2011, 10:18

RE: Hello from school! - gamecreator - 25.06.2011, 13:13

RE: Hello from school! - Tent - 25.06.2011, 13:40

RE: Hello from school! - gamecreator - 25.06.2011, 13:48

RE: Hello from school! - Tent - 25.06.2011, 14:26

RE: Hello from school! - gamecreator - 25.06.2011, 14:41

RE: Hello from school! - packa - 26.06.2011, 21:10

RE: Hello from school! - FBX - 29.06.2011, 16:00

RE: Hello from school! - packa - 17.02.2012, 22:53

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RE: Hello from school! - Efrit - 17.02.2012, 23:17

RE: Hello from school! - packa - 17.02.2012, 23:26

RE: Hello from school! - Sav - 17.02.2012, 23:39

RE: Hello from school! - packa - 17.02.2012, 23:47

RE: Hello from school! - gamecreator - 18.02.2012, 17:12

RE: Hello from school! - Sav - 18.02.2012, 18:54

RE: Hello from school! - packa - 08.05.2012, 21:27

RE: Hello from school! - gamecreator - 08.05.2012, 22:11

RE: Hello from school! - NIKr0m@nceR - 08.05.2012, 22:20

RE: Hello from school! - packa - 08.05.2012, 22:21

RE: Hello from school! - etoprostoya - 08.05.2012, 22:23

RE: Hello from school! - gamecreator - 08.05.2012, 22:32

RE: Hello from school! - packa - 08.05.2012, 22:47

RE: Hello from school! - gamecreator - 08.05.2012, 23:10

RE: Hello from school! - SyDr - 08.05.2012, 23:12

RE: Hello from school! - packa - 08.05.2012, 23:36

RE: Hello from school! - gamecreator - 08.05.2012, 23:40

RE: Hello from school! - packa - 09.09.2012, 22:38

RE: Hello from school! - NIKr0m@nceR - 10.09.2012, 07:21

RE: Hello from school! - gamecreator - 29.09.2012, 00:27

RE: Hello from school! - gamecreator - 29.09.2012, 02:59

RE: Hello from school! - packa - 01.10.2012, 00:14

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RE: Hello from school! - packa - 01.10.2012, 23:35

RE: Hello from school! - NIKr0m@nceR - 02.10.2012, 16:08

RE: Hello from school! - gamecreator - 02.10.2012, 20:36

RE: Hello from school! - NIKr0m@nceR - 03.10.2012, 19:00

RE: Hello from school! - gamecreator - 04.10.2012, 05:45

RE: Hello from school! - NIKr0m@nceR - 05.10.2012, 03:54

RE: Hello from school! - packa - 08.10.2012, 23:34

RE: Hello from school! - gamecreator - 09.10.2012, 01:22

RE: Hello from school! - packa - 10.10.2012, 19:56

RE: Hello from school! - gamecreator - 10.10.2012, 20:59

RE: Hello from school! - packa - 10.10.2012, 21:16

RE: Hello from school! - gamecreator - 10.10.2012, 21:23

RE: Hello from school! - packa - 10.10.2012, 22:00

RE: Hello from school! - gamecreator - 10.10.2012, 22:20

RE: Hello from school! - packa - 10.10.2012, 22:54

RE: Hello from school! - gamecreator - 11.10.2012, 00:25

RE: Hello from school! - gamecreator - 11.10.2012, 00:38

RE: Hello from school! - packa - 12.10.2012, 08:09

RE: Hello from school! - gamecreator - 12.10.2012, 13:04

RE: Hello from school! - gamecreator - 30.10.2012, 03:21

RE: Hello from school! - packa - 01.11.2012, 19:36

RE: Hello from school! - gamecreator - 04.11.2012, 04:06

RE: Hello from school! - packa - 05.11.2012, 13:36

RE: Hello from school! - gamecreator - 05.11.2012, 14:56

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RE: Hello from school! - Efrit - 02.04.2016, 12:14

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RE: Hello from school! - Efrit - 03.04.2016, 18:52

RE: Hello from school! - Bes - 03.04.2016, 19:05

RE: Hello from school! - Berserker - 07.04.2016, 18:22

RE: Hello from school! - Algor - 08.04.2016, 23:20

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