 |
 |  |
| FAQ
•
Buscar
•
Wiki
•
Apuntes
•
Planet
•
Mapa
•
Eyeon
•
Chat
Preferencias • Grupos de Usuarios Registrarse • Perfil • Entrá para ver tus mensajes privados • Login |
 | | |
Todas las horas son ART, ARST (GMT - 3, GMT - 2 Horas) Protected by CBACK CrackerTracker 365 Attacks blocked. | |||||||||||||||||||||||||||||||
![[tex]X=[/tex]](images/latex/3f8aeaf6465ae9ec1d688f274455c8926018bb29_0.png "[tex]X=[/tex]")
![[tex] P(X\geq1)= 1-P(X<1)[/tex]](images/latex/3a22d3463a8c61c26269887cc131a54c66560f52_0.png "[tex] P(X\geq1)= 1-P(X<1)[/tex]")
![[tex]P(X<1)= F(1)=\Phi(\frac{1-\mu_{x}}{\sigma_{x}})=\Phi(\frac{1-n\mu}{\sqrt{n}\sigma})[/tex]](images/latex/cdd5d1f3f0af27414c660d6396957a5a19967b10_0.png "[tex]P(X<1)= F(1)=\Phi(\frac{1-\mu_{x}}{\sigma_{x}})=\Phi(\frac{1-n\mu}{\sqrt{n}\sigma})[/tex]")
![[tex]P(X\geq1)= 1-P(X<1)=1-\Phi(\frac{1-n\mu}{\sqrt{n}\sigma})\leq0,01[/tex]](images/latex/03634ec6991e480386c1f8b023479b05ced7a7dc_0.png "[tex]P(X\geq1)= 1-P(X<1)=1-\Phi(\frac{1-n\mu}{\sqrt{n}\sigma})\leq0,01[/tex]")
![[tex]Y=[/tex]](images/latex/5914105966b3d41f905f5c43dd26637c229ae4e3_0.png "[tex]Y=[/tex]")
![[tex]P(X=x)=\binom{100}{X}(0.1)^{100}(0.9)^{100-x}[/tex]](images/latex/e4aa620b26d13bbf955542cde341e5d3f9a432eb_0.png "[tex]P(X=x)=\binom{100}{X}(0.1)^{100}(0.9)^{100-x}[/tex]")
![[tex]E(x)=n\cdot 0,1=\mu[/tex]](images/latex/d453369285d0572c19cab11d5b884412962c3e86_0.png "[tex]E(x)=n\cdot 0,1=\mu[/tex]")
![[tex]\sigma^{2}(x)=n \cdot 0.1 \cdot 0.9[/tex]](images/latex/6c7f557e2d5f67a204d5d30614885e867aa01646_0.png "[tex]\sigma^{2}(x)=n \cdot 0.1 \cdot 0.9[/tex]")
![[tex]\sigma=\sqrt{n\cdot 0,09}[/tex]](images/latex/c4a351256bed4fee40fd3f7e3a447715143a7dad_0.png "[tex]\sigma=\sqrt{n\cdot 0,09}[/tex]")
![[tex]P(X\geq1)= 1-P(X<1)=1-\Phi(\frac{1-n\cdot n\cdot 0,1}{\sqrt{n}\sqrt{n\cdot 0,09}})\leq0,01[/tex]](images/latex/7d43a53f7c3fc648f6d0c69cdefb7ef454631f71_0.png "[tex]P(X\geq1)= 1-P(X<1)=1-\Phi(\frac{1-n\cdot n\cdot 0,1}{\sqrt{n}\sqrt{n\cdot 0,09}})\leq0,01[/tex]")
![[tex]\Phi(\frac{1-0,1\cdot n^{2}}{\sqrt {0,09 \cdot n^{2}}})\geq0,09[/tex]](images/latex/33ab943a08fc4a34b240a715fb7e9ba0c6483902_0.png "[tex]\Phi(\frac{1-0,1\cdot n^{2}}{\sqrt {0,09 \cdot n^{2}}})\geq0,09[/tex]")
![[tex]Z_{0,09}=-Z_{0,91}=-1,34075[/tex]](images/latex/f4d877ca2a0b8fd59727aa4df4d2cad69e530024_0.png "[tex]Z_{0,09}=-Z_{0,91}=-1,34075[/tex]")
![[tex]-1,34075=\frac{1-0,1\cdot n^{2}}{\sqrt {0,09 \cdot n^{2}}}[/tex]](images/latex/0a559a5467e4526c6d70befe59ac7d51110cd5c4_0.png "[tex]-1,34075=\frac{1-0,1\cdot n^{2}}{\sqrt {0,09 \cdot n^{2}}}[/tex]")
![[tex]-0,1\cdot n^{2}+0,4\cdot n+1=0[/tex]](images/latex/dc5dead78389ed8282aa47f37b07e5978fac47e1_0.png "[tex]-0,1\cdot n^{2}+0,4\cdot n+1=0[/tex]")
![[tex]n_1=5,74[/tex]](images/latex/2d917b9f9c8f669a46e70583d687fdad7b2e5eb8_0.png "[tex]n_1=5,74[/tex]")
![[tex]n_2=-1,74[/tex]](images/latex/2e5a3f055b2339c7c30de8b365ceb00ae54351c9_0.png "[tex]n_2=-1,74[/tex]")
![[tex]n\leq5[/tex]](images/latex/b47b9ea7587c8dacbf2ae9e572e3944b8e1eb3bc_0.png "[tex]n\leq5[/tex]")
![[tex] n=5 [/tex]](images/latex/4d3413c7803f19a21610bb5fcb2082f7d887350d_0.png "[tex] n=5 [/tex]")
![[tex]n=103[/tex]](images/latex/431ac045fe75b962482fa77774abd6a8a59f0824_0.png "[tex]n=103[/tex]")
, no se que estoy haciendo mal o peor, todavia no le encontre la vuelta al ejercicio, si alguien lo resolvio o me da una mano para resolverlo se lo agradezco. Saludos
| Powered by phpBB2 Plus, phpBB Styles and Kostenloses Forum based on phpBB © 2001/6 phpBB Group :: FI Theme :: Mods y Créditos |
| Foros-FIUBA está hosteado en Neolo.com Cloud Hosting |